why sometimes when i turn on my system, it process on d half-way & it automatically restart.?
437077
Corrupt boot file, if you are running XP then try using repair on it by booting from CD.
1081686
hang results from not enough ram or too many progs in the start up group...run regedit and folloe this tree...local machine, software, microsoft, windows, current version, run..also look at any key beginning with run...knock it all out by deleting the keys....then run msconfig and get rid of everything.  then go to control panel, admin tools, and select services...click on start up type andsee what is auto starting...start turning auto services off that seem worrisome to you...  reboot after each change...this should fix it
954253
Could be hardware or software, Does it happen more often after your computer has been running for a while or just randomly? Is there anything that you do that makes it more likely to occur?
1077697
There is a very strong possibility that this answer could be wrong!\n\nHigh usage of the HD indicates that some programs are running on your computer.  Even if you are not doing anything on the machine, programs could be running in the background.\n\nCheck your task manager to see what is active.\n\nIf you are running winXP then check services.\n\nYou may also be using too much memory.  Again check task manager.  An over active HD could be page swapping to use virtual memory.\nYou may need to buy more memory.
876245
Its due to the Power Saver option being active. You can change the settings from Start>Control Panel>Power Options.
1090584
This could be a cooling issue, check your fans and dust out your system. I saw one system the other day that did this because of the massive amount of dust, even though the fans were still turning. \nAlso try starting the computer in safe mode and see if it works then or locks up without restarting. A bad XP install will cause this sort of action. Sometimes there is a bios option that tells the system to restart on error, you can turn this off to help diagnose the problem.
377173
It will do this if the computer is not properly shut down. Let it go into safe mode, and use the start>shutdown function from there. If it insists on going to safe mode and won't start any other way (after you pick normal start) then there is a big problem and you may have to reinstall windows.
184254
not sure\nthe best - unplug and re-plug ur pc, then restart..
1014756
Probably because of an anti-virus program. Disable it before shutting down. Enable it again on startup.
24281
This usually happens when Windows XP is busy with another applications or processes.  Sometimes wait awhile will get it back, but more often a restart should fix the problem.
1157596
check for viruses (specially when your system booting after connect to internet ) \ncheck power voltage \ncheck  cpu fan \nreinstall win xp \nif cpu fan is good
492779
sounds like the power supply runs on the edge. keep in mind that starting up a CD/DVD drive needs some power and this could turn the PSU over the edge, resulting in an immediate shut down.\nP.S. could also be a defective (short circuit) CD/DVD drive.
1105131
You may need to clean it up; try:\nDeleting temp and history.\nRunning clean disk\nRunning Defrag\nClearing your recent files\nEditting the programs that run at start up.
587629
Is it a laptop or desktop? If it is a laptop maybe it is overheating. If it is a desktop start in safe mode and turn off the settings to never shut off for everything and see if it still happens.
648114
its possible it could be turned off or your operating system isnt installed properly
862747
If your computer is not working properly when it is switched on, it could be a problem with device drivers, hardware or software. \nDetailed instructions at  http://tinyurl.com/yd34oj
698356
Are you making sure that you are shutting it down and not restarting?  It is a very common mistake.