Most PC-users have known the acute frustration caused by freezes, crashes, shutdowns and other glitches and other cyber-catastrophes. Your decision to call in a computer repair technician or not should be based on your own tech skills, your problem and the particulars of your specific machine. This article will identify typical root causes of many common issues and will recommend preventative maintenance procedures.
Viruses: Many common issues, like slow-down, freezing, spontaneous reboots, shutdowns, etc. Can be attributed to your machine being infected by a virus. Invest in a good anti virus software suite and do regular scans of your machine to ensure that your laptop or desktop is free of malicious code. Also be wary while online - do not download from untrusted sources and do not open attachments from email addresses you find suspect, for instance.
Registry Corruption: Configurations and settings are stored in your PC's registry. Entries are created in the registry every time you install/uninstall programs, and these start to build up over time, sometimes enough to cause freezes, crashes, etc. Another way the registry can become corrupted is when a crucial . Ini or . Dat file is damaged or deleted.
Fragmented Hard Drives: Hard disks suffer from fragmentation after a while. Essentially, 'bad clusters', composed of incomplete or corrupted data, start to accumulate, with adverse results. Slow downs, freezes, crashes and error messages are common signs.
Overheating: PCs generate a lot of heat, especially during long use. If the internal fans that cool your machine's vital parts fail, it can result in crashes and unexpected shut downs. These fans may just need to be cleaned, but if they are damaged they must be replaced.
Your maintenance routine should include a regular anti virus scan, as described above, and at slightly longer intervals, a regular registry scan and disk defragmentation. Most operating systems carry default programs to perform these functions - usually in 'system tools' or 'utilities'. In the case of overheating problems, and whenever you feel wary or confused, consult with a computer repair technician/service.
Viruses: Many common issues, like slow-down, freezing, spontaneous reboots, shutdowns, etc. Can be attributed to your machine being infected by a virus. Invest in a good anti virus software suite and do regular scans of your machine to ensure that your laptop or desktop is free of malicious code. Also be wary while online - do not download from untrusted sources and do not open attachments from email addresses you find suspect, for instance.
Registry Corruption: Configurations and settings are stored in your PC's registry. Entries are created in the registry every time you install/uninstall programs, and these start to build up over time, sometimes enough to cause freezes, crashes, etc. Another way the registry can become corrupted is when a crucial . Ini or . Dat file is damaged or deleted.
Fragmented Hard Drives: Hard disks suffer from fragmentation after a while. Essentially, 'bad clusters', composed of incomplete or corrupted data, start to accumulate, with adverse results. Slow downs, freezes, crashes and error messages are common signs.
Overheating: PCs generate a lot of heat, especially during long use. If the internal fans that cool your machine's vital parts fail, it can result in crashes and unexpected shut downs. These fans may just need to be cleaned, but if they are damaged they must be replaced.
Your maintenance routine should include a regular anti virus scan, as described above, and at slightly longer intervals, a regular registry scan and disk defragmentation. Most operating systems carry default programs to perform these functions - usually in 'system tools' or 'utilities'. In the case of overheating problems, and whenever you feel wary or confused, consult with a computer repair technician/service.
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