Rank: Guru
Rating: 95%, 2374 votes
hv a licensed and UPDATED antivirus installed (i preferavg/kaspersky, , without updation a full version antivirus is useless)..
download, install n run microsoft kb890830..
http://www.microsoft.com/downloads/details.aspx?FamilyId=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en..
download n run Startup Control Panel..
http://download.cnet.com/Startup-Control-Panel/3000-2094_4-10039330.html..'remove all theunnecessary startup items from here..(if u can't find what to remove,post me/us in ur comment with all the items listed in each n every tabsherein)..
remove all unnecessary software from add/remove programs..
download, install n run 'Advanced System Care Pro'..
http://download.cnet.com/Advanced-SystemCare-Pro/3000-2086_4-10399324.html..
disablethe following: a) 'Automatically Restart' right click on mycomputer->properties->advanced->startup n recovery->(uncheckon the) Automatically Restart; b)'Error Reporting' right click on mycomputer->properties->advanced->error reporting->disableerror reporting->(uncheck on the) 'but notify me when critical erroroccur'..
Increase the size of Virtual Memory, Initial: 1440; Maximum: 2880
see carefully if ur hdd is making any humming/ticking noise (like 'tictic' or 'kirr kirr')..if so it is likely to be replaced....
tryto reinstall os by some other cd/dvd(media) and or cd/dvd drive.. (totake data backups u gotta connect the hdd to another pc/laptop, for suchcases a hdd-case is available in the local spare market, it'll makebehave ur hdd to act as an external removable drive)..
this canalso b a symptom of faulty/defective of RAM..pen clean/remove carbon& or oxide formed on the teeth with an eraser n resit it..[it'll bmore prominent, that if itz cause by ram or not,..if during normaloperation, a Blue Screen appears/Memory Dump]
though, sometimes itz also caused by the m/b..
always better to seek professional advice of ur system admin/vendor....