Hey team arduino I have problem in uploading code to my arduino uno r3 and I am doing this in Windows 7 and I also checked your help box and done exactly given there to update driver installation but I have found unknown device section and I tried to update driver but my Windows sent a message that 'Windows is unable to find driver software for your unknown device ' . I have the latest version of IDE. So plz help me .
I request you can you plz send link for arduino uno driver
THANK you
Multiple posts with the same issue will not get you answers any quicker and may lead to a time out.
Is your UNO a clone or a TRUE ARDUINO ?
If its a clone it may need additional drivers that are NOT included with the IDE such as CP2102 or CH340/341.
Both available with an internet search.