power supply fan rpm increases & slow computer computer

rehman002 · 03-31-2007, 09:05 AM

computer is very slow ,there is some problem with power supply fan,its rotating very fast, often show processing 100% in task manager

geek73 · 03-31-2007, 09:07 AM

howdy rehman and welcome to TSF,

Could you let us know what programs are taking up the most cpu cycles? or even take a screenshot (prss PRTSCRN) and post it back

rehman002 · 03-31-2007, 10:58 AM

thanks......................
all programs r using approximatly double cpu usage in normal ratio,

**speedster123** · 03-31-2007, 11:21 AM

Make sure the interior of the case is clean and blown free of dust.
Check that the voltage toggle switch [if present] is set correctly on the back of the supply.
Tell us what antivirus/malware programs are installed.

rehman002 · 04-01-2007, 01:46 AM

power supply is ok , ithink motherboard is creating problem,computer is very very slow from startup,it takes 15 min. to start & load windows completly, when i start some program it loads in app. 5 minits.there is no anti virus aur other heavy program to slow down computer, windows is also fresh, hard disk is normal & etc.

rehman002 · 04-01-2007, 02:02 AM

plz tell me such software which can automaticaly detect hardware problems

**speedster123** · 04-01-2007, 03:22 AM

Get into your bios and check the mode of the hard drive, should be udma and has not fallen into pio mode.
You mentioned there isnt an antivirus program installed?
You better run http://www.pandasoftware.com/activescan/cj/ascan_2.asp to make sure you arent infected.
edit:
Did you check the interior for dust? Check the capacitors on the mainboard for leaking or bulged caps, and give us the full specs including the info on the side of the supply.

03-31-2007, 09:05 AM	#1 (permalink)
rehman002 Registered User Join Date: Mar 2007 Posts: 4 OS: xp	power supply fan rpm increases & slow computer computer computer is very slow ,there is some problem with power supply fan,its rotating very fast, often show processing 100% in task manager

03-31-2007, 09:07 AM	#2 (permalink)
geek73 Registered User Join Date: Mar 2007 Location: Wisconsin Posts: 694 OS: SuSe Linux My System	Re: power supply fan rpm increases & slow computer computer howdy rehman and welcome to TSF, Could you let us know what programs are taking up the most cpu cycles? or even take a screenshot (prss PRTSCRN) and post it back __________________

03-31-2007, 10:58 AM	#3 (permalink)
rehman002 Registered User Join Date: Mar 2007 Posts: 4 OS: xp	Re: power supply fan rpm increases & slow computer computer thanks...................... all programs r using approximatly double cpu usage in normal ratio,

03-31-2007, 11:21 AM	#4 (permalink)
speedster123 Mentor Join Date: Oct 2006 Location: United States-New York Posts: 3,908 OS: xp pro My System	Re: power supply fan rpm increases & slow computer computer Make sure the interior of the case is clean and blown free of dust. Check that the voltage toggle switch [if present] is set correctly on the back of the supply. Tell us what antivirus/malware programs are installed. __________________ Infection Detection and Removal Thermal Grease Instructions Bench Test

04-01-2007, 01:46 AM	#5 (permalink)
rehman002 Registered User Join Date: Mar 2007 Posts: 4 OS: xp	Re: power supply fan rpm increases & slow computer computer power supply is ok , ithink motherboard is creating problem,computer is very very slow from startup,it takes 15 min. to start & load windows completly, when i start some program it loads in app. 5 minits.there is no anti virus aur other heavy program to slow down computer, windows is also fresh, hard disk is normal & etc.

04-01-2007, 02:02 AM	#6 (permalink)
rehman002 Registered User Join Date: Mar 2007 Posts: 4 OS: xp	Re: power supply fan rpm increases & slow computer computer plz tell me such software which can automaticaly detect hardware problems

04-01-2007, 03:22 AM	#7 (permalink)
speedster123 Mentor Join Date: Oct 2006 Location: United States-New York Posts: 3,908 OS: xp pro My System	Re: power supply fan rpm increases & slow computer computer Get into your bios and check the mode of the hard drive, should be udma and has not fallen into pio mode. You mentioned there isnt an antivirus program installed? You better run http://www.pandasoftware.com/activescan/cj/ascan_2.asp to make sure you arent infected. edit: Did you check the interior for dust? Check the capacitors on the mainboard for leaking or bulged caps, and give us the full specs including the info on the side of the supply. __________________ Infection Detection and Removal Thermal Grease Instructions Bench Test Last edited by speedster123 : 04-01-2007 at 03:25 AM.