Windows 7 fails to recognize all USB

[SOTOS TSA]

PLEASE HELP ME I DON'T KNOW WHAT I MUST DO
MY LAPTOP IA A ACER APIRE 5100

 

[nikorr]

Whats your OS? X32bit?

There is no official support for the Win 7.

http://support.acer.com/product/default.aspx?modelId=44

 

[das_stig]

As your laptop uses the ATI 1100 integrated chipset and graphics, which is not support under Windows 7.

What you can do, is use the Vista driver, which "should" work fine without any issues.

https://a248.e.akamai.net/f/674/9206/0/www2.ati.com/drivers/10-2_legacy_vista32-64_dd_ccc.exe