What are you encountering?
General things you can try to do
If it is hardware related (e.g. display not functioning, cannot start computer etc.) |
If it is software related (e.g. program not launching, issue with program functionality etc.) |
Try restarting your computer (If it has been started) | |
Remove and plug in again any cables or re-install computer parts, make sure they are installed properly | End the program in Task Manager and re-launch the program |
If you have backup computer parts, try testing with one part each to try and isolate the faulty hardware | Clear temporary files (Using a cleaning software, e.g. CCleaner; or manually deleting the temp folder) |
Make sure that sufficient power is supplied to all parts | Try searching Google for the problem you've faced |
Consult knowledgeable friends or trusted computer repair shop technician. |