After I upgraded my graphics card driver, my PC got a blue screen with a sad face.
It continually would load up, show a blue screen, shut down. This process continued (while I was attempting to troubleshoot) until it finally said, "Missing operating system" and it's been hanging there ever...
amd athlon
blue screen
desktop computer
graphics driver
hardware upgrade
hp pavilion
integrated audio
memory
mid-size atx
missing os
nvidia geforce
pc issues
peripheral devices
realtecalc888s
sata drive
screen resolution
system cooling
system specs
troubleshooting
windows 8
