STRAIGHT TO THE SOLUTION
Start here
01Measure usage↓02Run a comparison↓03Inspect rendering↓01
Measure usage
- Open Task Manager and note CPU and GPU load on an idle desktop.
02
Run a comparison
- Close only Bongo Cat and compare. Reopen it to confirm the difference.
03
Inspect rendering
- If the background is also black, try F3. If load remains unusual, record app version, GPU and monitor count for a report.
Frequently asked questions
Does a high GPU percentage prove a fault?
Not necessarily. Compare equivalent conditions and consider actual stutter, clock speeds and other applications.
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