It depends on what kind of issues you're having. For starters, look up the symptoms your computer is having, and compare them to what possible scenarios your computer is having.
For example, if your computer is slow, the chances are that your hardware is struggling or failing, your [mechanical] hard disk is heavily fragmented, you have too many processes running at the same time, or your computer may be infected.
If you get BSODs or kernel panics (in Unix-derived systems like OS X, BSD, Solaris, or Linux), usually they will tell you what is the underlying problem. But this usually means that there's some hardware or driver issues.
As Roy in The IT Crowd says, "Have you tried turning it off and turning it back on again?" If that works, it's simple. If it doesn't, it's not.
Often not simple. Occasionally as simple as shutting it down for a minute or two, but not always.
Often not simple. Occasionally as simple as shutting it down for a minute or two, but not always.
English "troubleshoot" is roughly the French "dépanner": to repair. That's the closest translation that I could discover. The English phrase "please troubleshoot my computer" is in French "veuillez dépanner mon ordinateur".
Go to the control panel and troubleshoot it.
Use a power supply tester. You can get them on ebay for under $5.
cpu
Call your computer technician.
Easy, get a Mac computer where there is no such thing as viruses, bugs or 'the blue screen of death.
Buy a new computer everytime something goes wrong and voila you never need to troubleshoot.
Windows Recovery Enviroment (Windows RE)
Computer diagnostic software would be needed when you need to troubleshoot a problem with your computer. The software scans the computers for issues and offers solutions that it will employ.
AkuSphinx is Nik Saiful Bahri as I.T. Consultant. They teach Troubleshoot Computer at company AkuSphinx Resources (1809896-A).
Windows may be blank on a computer after rebooting because of a faulty video driver. To troubleshoot, reinstall the video driver.
A remote administrator allows one to control a computer that they are not in front of. This helps because one could then shut down a computer or troubleshoot a problem even if they are not sitting at that computer.