Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Evangeliszta

macrumors newbie
Original poster
Mar 25, 2015
1
0
Minneapolis, MN
Computer: late 2011- early 2012 iMac with original graphics card.

Issue: Graphics running on Windows side of partition suddenly became extremely laggy and would even cause Steam/Steam games to crash. LoL is super lagged, but the application stays open.

Mac graphics are just fine. LoL runs smoothly, no difference.

I'm currently at work, so I can definitely edit with more info later, but I was hoping someone may recognize this as a known issue. I've considered uninstalling the graphics card while booted to the Windows side, but I haven't been able to find any info about how to do it when your iMac is Bootcamped.

Also, I would probably totally screw it up.

Any help is much appreciated.

Thank you!:)
- Evangeliszta
 

saturnotaku

macrumors 68000
Mar 4, 2013
1,978
97
If your Mac has an AMD GPU, try downloading and installing the latest drivers.

Link

The drivers supplied in the pack you downloaded from Apple/Boot Camp Assistant are very much out-of-date.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.