1.Viruses



This is one of the most reason computer crash whether you normal or professional computer user you must have faced viruses problems before, The first sign of a virus infection is instability, Some viruses delete the boot sector of a hard drive, making it impossible to boot.

Well it's better to protect yourself in the first place a good antivirus should help you detect any viruses on your computer and prevent any other problem this virus may cause, the most important thing about any antivirus is that you must update it daily there are new viruse everyday, and antivirus without update worth nothing.

There are many free and paid antiviruse, so make sure you search and ask other people before you buy it.

A virus scanner requires a list of virus signatures in order to be able to identify viruses. These signatures are stored in a DAT file. DAT files should be updated weekly from the website of your antivirus software manufacturer.

2. Cheap Ram

Ram problems might bring on the blue screen of death (BSOD)with a message saying Fatal Exception Error. A fatal error indicates a serious hardware problem. Sometimes it may mean a part is damaged and will need replacing.

But a fatal error caused by cheap ram and if you bought brand computer like dell, hp, Toshiba probably you won't have this problem but in case you bought everything and assemble it by yourself you should make sure that you buy good and brand ram don't look for cheap ones.

One way around this problem is to enter the BIOS settings and increase the wait state of the Ram. This can make it more stable. Another way to troubleshoot a suspected Ram problem is to rearrange the Ram chips on the motherboard, or take some of them out. Then try to repeat the circumstances that caused the crash. When handling Ram try not to touch the gold connections, as they can be easily damaged.

3. BIOS settings

Every motherboard is supplied with a range of chipset settings that are decided in the factory. Once inside the BIOS, great care should be taken. Try to remember or write down all the settings that you have made. That way, if you change something and the computer becomes more unstable, you will know what settings to revert to.

4. Hard disk drives

After a few weeks, the information on a hard disk drive starts to become piecemeal or fragmented. It is a good idea to defragment the hard disk every week, to prevent the disk from causing a screen freeze.

Use windows Disk Defragmenter tool Evey week to keep the information in your hard disk in good condition, Also it's a good idea to schedule the procedure for a period of inactivity using the Task Scheduler.

5. Software

A common cause of computer crash is faulty or badly-installed software. The System Registry can be corrupted by old references to obsolete software that you thought was uninstalled. Use Reg Cleaner software to clean up the System Registry and remove obsolete entries.

Read the instructions and use it carefully so you don't do permanent damage to the Registry. If the Registry is damaged you will have to reinstall your operating system.

Often a Windows problem can be resolved by entering Safe Mode. and then you can restore windows to its latest status this should solve the problem