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Sir i have opened the heat sink to cleaning of my hp dc7700 ultra slim....,,after install ,,,tight the four screws thightly,,,,so after few minutes when processor get load the fans of processor ,pc and power supply runs so much fast,,,so it make a noise ,,, what can i do for it

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  • 303 Answers

You may have overtightened the screws or put the fan back on upside down and the blades might be rubbing the heatsink

Posted on Jan 30, 2014

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Posted on Jan 02, 2017

Riztech
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SOURCE: HP Pavillion note book ZD7140US Need cooling fans for Heat Sink

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Posted on Feb 13, 2008

map9966
  • 2351 Answers

SOURCE: emachine heating issues

Hi rebecca_fran,
Well the system is shutting down for a reason but before you run off & buy a new CPU fan I want you to try something.
Unplug the power cord from the PC. Open your case & ground your self by simply touching any bare metal. (The bottom of the case will do).
Please remove the memory currently in your system. If you have never done this before please check within the manual for your eMachine. (There should be a section on how to install memory).
You can also click on this uTube link, it’s a bit long but you can skip through the video.
http://www.youtube.com/watch?v=SsXNT6fnHmM&feature=related
If you have some canned air blow out the memory slots.
(Do not place your fingers on the memory contacts at any time).
Re-seat the memory, firmly but gently. Leave the case opened & plug in the power cord. Turn on the PC. See if the fan runs & the system doe’s not shut down. If it still does replace the CPU fan.

Your PC uses an AMD Athlon 64 X2 4400+ / 2.3 GHz CPU.
Here is a replacement AMD CPU fan & assembly.
http://www.endpcnoise.com/cgi-bin/e/std/sku=dual_core_cpu_fan.html

The CPU will come with thermal tap on its underside. (No need to buy thermal grease).
(Make sure you remove the old thermal grease from the top of the CPU). Use a clean rag with a little alcohol on it. (Not dripping). Allow time for drying. Do not scratch the CPU surface.

Good luck rebecca_fran!
Mike

Posted on Nov 27, 2008

  • 3 Answers

SOURCE: Mitac 8640 Laptop Processor Cooling Fan

Hi the prob is not with the fan all you need to do is take the cover where the fan is and clean it with a paint brush so all the dust is gone.

Posted on Jan 16, 2009

pin_0018
  • 77 Answers

SOURCE: my heat sink clips on this plastic piece thats

those r called as Heat sink Clip u can find in any radio shack or any HW Shop. make sure that befor u put the HeatSink put the Thermal Gel.

Posted on May 17, 2009

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1 Answer

I have installed Windows XP on my HP Compaq dc7700 Desktop ultra slim PC as I always installed on other models of HP but my problem is that after installing operating system my all programs and all drivers...


Open command prompt and type chkdsk /r and press Enter. It will ask for Y/N then press Y and restart the system.
do this if same issue coming again then comment on this.

Aug 31, 2013 | HP Compaq dc7700 PC Desktop

1 Answer

My pc hp dc7700 turn off suddenly every time i am working on it plz.is there any one to help me???


software best guess-
-you have gotten a virus that is affecting your system files.
-your system files have been damaged.
do a good scan with some virus protection and remove the viruses
- if it shows viruses affecting system files-and that virus cannot be removed by any regular virus protection.
try watching a few combo fix tutorials-last resort for a malicious unmovable virus.
hardware best guess-
sounds like an overheating issue try buying a good case fan.
if that does not work try removing your heat sink from your processor wiping both clean of paste or residue and re applying thermal paste. my favorite type is arctic silver

Aug 18, 2013 | HP Compaq dc7700 PC Desktop

1 Answer

Media test failure check cable


RUN the software diagnostic coming with the computer and fix it. God bless you

Mar 29, 2013 | HP Compaq dc7700 Ultra-slim Desktop PC -...

1 Answer

Do I need to reboot my HP Compaq dc7700 computer because I forgot the password


Enter safe mode on startup, login as administrator, go to control panel and change your account password via Administrator. Hope this helps. Get back in touch. Steven :D

Jan 01, 2013 | HP Compaq Dc7700 Ultra-slim Desktop Core 2...

1 Answer

Will an optical drive from cq62 fit mine?


NO.

I sort of see your reasoning, but NO.
HP Compaq DC7700 Ultra-Slim Desktop PC, and Compaq Presario CQ62 series of Notebook PC DVD burner drive?

http://www.ebay.com/itm/New-For-Compaq-Presario-CQ62-TS-L633-SATA-CD-RW-DVD-RW-Multi-Burner-Laptop-Drive-/300725349252?pt=US_CD_DVD_Blu_Ray_Drives&hash=item4604a0ab84

Until I compared both units I would have stated NO.

Now that I have THANK YOU. I just learned something,

http://www.amazon.com/HP-Compaq-DC7700-DC7800-DVD-ROM/dp/B004574PEG

Referring back to the photo view, of the Compaq Presario CQ62 series of Notebook PC's DVD burner drive shown, the REAR view shows the connectors for the SATA power cable, and SATA data cable.

The connectors use the same L-shape design, and size that a SATA unit for a desktop computer, would use.

Case design looks to be similar also.

I believe you are Correct.

For additional questions please post in a Comment.

Make all checks out to; The joecoolvette Fund for Having a Good Time

Regards,
joecoolvette

Oct 08, 2012 | HP Compaq Dc7700 Ultra-slim Desktop Core 2...

2 Answers

Am using an mPAQ model:M66SE laptop. it heats up very much and after few minutes it hugs up.until i restart and wait few some minutes and cools. what will i do. the heat sink on top of the south bridge is...


remove your heat sink then clean the surface of the heat sink with clen cloth apply athin layer of heatsink compund and fix the heat sink tightly if the heatsink is dried or worn out the heatsink gets heated up also check the fan is working

Mar 28, 2011 | Compaq Heatsink CPU Heatsink & Fan

1 Answer

Hi I have an HP dc7700 ultra-slim - this morning I turned on it but only getting 4 beeps and then a stop before repeating the same beeps...on the front panel there is two lights both trun red


One bad lead will cause your computer to continue in a cycle
replace all the leads that attach to your hard drive including electrical extensions + IDE,SATA and the ones that attach from your motherboard to hard drive
hope this helps

Sep 19, 2010 | HP Computers & Internet

1 Answer

When i start up the xbox it has no video, only sound.


Its possible for you to fix the problem your self.
how ever the fix may not last long .

Ok hear we go

find a video on how to strip the box down to the P.C. board.
pull the board out of the chaise by the small heat sink only
do not disturb the big heat sink at all or you will break the
seal an get 2 reds ( over heating)

Now that you have the main board in your hand
flip it over a carefully very carefully pry off the x clamp
bracket holding down the small heat sink for the G.P.U.

remove the heat sink from the board ,take out the four
studs under the heat sink . clean the gray heat sink off
the top of the two chips with rubbing alcahole ,do the
same with the heat sink then apply some heat sink compound
to the chips place the heat sink back on the chip
get four 10-32 by 3/8 long and EVENLY screw down
the heat sink Not too tightly ( snug not tight) .

Put the unit back together ,leave out the white fan
shroud plug everything back in and leave the fan
hanging out .

Now plug in the power and a/v cable place and hold
the fan over the Large heat sink for C.P.U. and turn on
the power .I should take 4-5 min till the fan gets up
to full then another 3-5 min to over heat Two red light
be ready to unplug the second this happens .
let it cool down for about 15-20 min and you should
have restored your video feed. I cant say how
long it will last .

if you have any questions feel free to email me

Rob

Take some heat sink compound
that you can buy from raido shack




now that that you have the main P.C. board in your hand.

Sep 18, 2009 | Microsoft Xbox 360 Console

3 Answers

Overheating again!!!!!!


place the fan in the most conveniant place to cool down what ever it is you want to cool ie the case

good luck
Terry

Mar 10, 2008 | HP Compaq dc7100 Ultra-slim PC Desktop

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