Upload failure on new UNO

I recently purchased a new Arduino UNO. I also downloaded the 1.8.19 operating system. I used the test program Blink and I am getting a download error when I try to load it on the UNO. I pasted the error messages below. I'm not sure what to check next. The UNO does appear to have BLINK loaded however. The light is flashing. Thanks.

Arduino: 1.8.19 (Windows 8.1), Board: "Arduino Uno"

C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Krensmeyer\Documents\Arduino\libraries -fqbn=arduino:avr:uno -ide-version=10819 -build-path C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380 -warnings=default -build-cache C:\Users\KRENSM~1\AppData\Local\Temp\arduino_cache_292469 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arduinoOTA.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Users\Krensmeyer\Documents\Arduino\Blink\Blink.ino

C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Krensmeyer\Documents\Arduino\libraries -fqbn=arduino:avr:uno -ide-version=10819 -build-path C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380 -warnings=default -build-cache C:\Users\KRENSM~1\AppData\Local\Temp\arduino_cache_292469 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arduinoOTA.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Users\Krensmeyer\Documents\Arduino\Blink\Blink.ino

Using board 'uno' from platform in folder: C:\Program Files (x86)\Arduino\hardware\arduino\avr

Using core 'arduino' from platform in folder: C:\Program Files (x86)\Arduino\hardware\arduino\avr

Detecting libraries used...

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\sketch\Blink.ino.cpp" -o nul

Generating function prototypes...

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\sketch\Blink.ino.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\preproc\ctags_target_for_gcc_minus_e.cpp"

"C:\Program Files (x86)\Arduino\tools-builder\ctags\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\preproc\ctags_target_for_gcc_minus_e.cpp"

Compiling sketch...

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\sketch\Blink.ino.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\sketch\Blink.ino.cpp.o"

Compiling libraries...

Compiling core...

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -x assembler-with-cpp -flto -MMD -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring_pulse.S" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring_pulse.S.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\WInterrupts.c" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\WInterrupts.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\hooks.c" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\hooks.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring.c" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring_analog.c" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring_analog.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring_digital.c" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring_digital.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring_pulse.c" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring_pulse.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -c -g -Os -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\wiring_shift.c" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring_shift.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\CDC.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\CDC.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\HardwareSerial.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\HardwareSerial.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\HardwareSerial0.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\HardwareSerial0.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\HardwareSerial1.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\HardwareSerial1.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\HardwareSerial2.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\HardwareSerial2.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\HardwareSerial3.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\HardwareSerial3.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\IPAddress.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\IPAddress.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\PluggableUSB.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\PluggableUSB.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\Print.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\Print.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\Stream.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\Stream.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\Tone.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\Tone.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\USBCore.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\USBCore.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\WMath.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\WMath.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\WString.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\WString.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\abi.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\abi.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\main.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\main.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10819 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard" "C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\new.cpp" -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\new.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring_pulse.S.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\WInterrupts.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\hooks.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring_analog.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring_digital.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring_pulse.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\wiring_shift.c.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\CDC.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\HardwareSerial.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\HardwareSerial0.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\HardwareSerial1.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\HardwareSerial2.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\HardwareSerial3.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\IPAddress.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\PluggableUSB.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\Print.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\Stream.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\Tone.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\USBCore.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\WMath.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\WString.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\abi.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\main.cpp.o"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc-ar" rcs "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\core.a" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\core\new.cpp.o"

Archiving built core (caching) in: C:\Users\KRENSM~1\AppData\Local\Temp\arduino_cache_292469\core\core_arduino_avr_uno_0c812875ac70eb4a9b385d8fb077f54c.a

Linking everything together...

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega328p -o "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380/Blink.ino.elf" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380\sketch\Blink.ino.cpp.o" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380/core\core.a" "-LC:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380" -lm

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-objcopy" -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380/Blink.ino.elf" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380/Blink.ino.eep"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-objcopy" -O ihex -R .eeprom "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380/Blink.ino.elf" "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380/Blink.ino.hex"

"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-size" -A "C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380/Blink.ino.elf"

Sketch uses 924 bytes (2%) of program storage space. Maximum is 32256 bytes.

Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes.

C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf -v -patmega328p -carduino -PCOM4 -b115200 -D -Uflash:w:C:\Users\KRENSM~1\AppData\Local\Temp\arduino_build_710380/Blink.ino.hex:i

avrdude: Version 6.3-20190619

     Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/

     Copyright (c) 2007-2014 Joerg Wunsch



     System wide configuration file is "C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf"



     Using Port                    : COM4

     UsingAn error occurred while uploading the sketch

Programmer : arduino

     Overriding Baud Rate          : 115200

avrdude: ser_open(): can't open device "\.\COM4": The system cannot find the file specified.

avrdude done. Thank you.

Are you sure that the Uno is on com4?
Check the menu for the com port option, you may need to select a different one.

thanks. I changed to COM3 and am still getting the error mesage. I think my driver needs to be updated. Both COM3 and COM4 have version 12.3.0 issued 11/24/2015. They haven't been updated in a while. I had downloaded Arduino 1.8.9; but apparently the drivers were'nt automatically updated. Do you know the procedure for that? Thanks. Kirk

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