10 reasons why PCs crash U must Know (part 2)

6) Overheating :

• CPU(Central Process Unit) have fans for cooling. By chance with any reason if these fans are fail it may start Overheating & generate particular error that is know as Kernel Error.
• CPU problems can often be fixed by disabling the CPU internal cache in the BIOS that makes the machine run more slowly, but it also more stable.

7) Viruses :

• Very common & big problem of is "Virus". Many viruses not only corrupt your Data but It'll makes your heard disk useless.Some viruses erase the boot sector of a hard drive.
• A virus scanner requires list of signatures virus to 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. Otherwise it'll generate virus.

8) Software :

• Cause because of badly-installed software. This problem often cured by reinstalling that software. Many s/w not remove fully from your computer some of their files are in registry.

9) Printers :

• Printers have only a small amount of memory, called a Buffer. This can be easily overloaded. This will also slow down the computer's performance.The sending document to print creates bigger file, called Postscript File.

10) Power supply problems :

• Power spike can crash computer easily.Uninterrupted power supply (UPS) will give you a clean power supply when there is electricity, and it will give you a few minutes to perform a controlled shutdown in case of a power cut.