You can also try searching for the latest driver (188.8.131.523)
for Windows 7 in Google.
If you know the download link for the latest driver for Windows 7,
please register and submit it to help other users.
Intel(R) 82801G (ICH7 Family) USB Universal Host Controller - 27C8 is developed by Intel and is used by 1535398 users of Software Informer.
The most later version of this driver among our users is 184.108.40.2063. The product will soon be reviewed by our informers.