1. Go to Start > Run, and type msinfo32
2. Go to Control Panel > Device Manager and look for any entry that has a yellow flag beside it
3. Download |MG| SIV (System Information Viewer) 3.36
4 Please fill out your computers specs in the User Control Panel here on the site as well. It will then...
audio driver
audio settings
dell xps
device manager
driver installation
drivers
hardware issues
headphones
laptop speakers
microsoft
pc problems
softwareupdates
sound issues
system information
technology
troubleshooting
university support
unknown device
user control panel
windows 7