Having problems with your HP Compaq Presario SR1720NX (EL435AA) PC Desktop ?

Presario sr1103wm fan keeps coming on and restarts suddenly


Answers :

It sounds like you may have an overheating problem.
\015\012The CPU fan should be running all the time so if you suddenly hear it come on it may not being doing so. Open the side of the case and start the PC....make sure the CPU fan is running at all times. It is the small fan on the motherboard. IF it is not running you will need to repair or replace it before permanent damage occurs to your CPU.
\015\012Also, check to be sure that the heatsink and fan are not dirty. You may need to buy a can of compressed air and blow out any dust that has accumulated.
Repair Help & Product Troubleshooting for HP Compaq Presario SR1720NX (EL435AA) PC Desktop

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Presario sr1103wm fan keeps coming on and restarts suddenly


It sounds like you may have an overheating problem.\015\012The CPU fan should be running all the time so if you suddenly hear it come on it may not being doing so. Open the side of the case and start the PC....make sure the CPU fan is running a ... HP Compaq Presario SR1720NX (EL435AA) PC Desktop

Computer ranbdomly shuts down


Your last question was very observant. NO, without an O/S, there is nothing to make a anti-virus program run.I suggest the problem in the beginning, was that the laptop was overheating. Once the processor becomes too hot, (Processors have ... HP Pavilion dv4015CL PC Notebook

Compaq Presario S5000NX


Hi Donna,\015\012I'm not asking you to unplug the CPU's fan while the system is running! \015\012(That would be a bad idea & the system would over-heat for sure). \015\012The fact tha ... PC Desktops

When i try to turn on the computer an amber light comes on and nothing else happens what is wrong?


I'm willing to wager it's a hardware issue. I'll go even further, and state it's the Power Supply.Why?The Presario Sr1520NX is now 5 years old. May I ask if the unit has been cleaned out inside? A can of compressed air f ... HP Compaq Presario SR1520NX (PX801AA) PC Desktop

Compaq Presario R4000 looses video and freezes after a while


The problem you describe can be caused by two different things. The two are not related to each other in any way.\015\012\015\012The first, which is more common on desktop computers than laptop computers, is a thermal problem. The video ... HP Compaq Presario R4000 Notebook

Not booting up showing green light wont show on screen


Power supply failing. Inside your personal computer power supply are components that can easily fail, and have been a known issue. Nor just Compaq computers, but a vast majority of pre-made computers.Electrolytic Capacitors. ... HP Compaq Presario SR1610NX (ED865AA) PC Desktop

We recently had to disassemble our entire system. Now after moving the system, the tower lights but does nothing but blinks. We've tried detaching the power cord to reset it but that didn't help.


Perhaps the Ram Memory module/s, (Stick/s) are not fully seated in the ram memory slot/s. (Don't know if you have one, or more ram memory modules)Even if they appear to be seated by a visual inspection, the best method is to r ... Compaq Presario SR1103WM-B (PC183B#ABA) PC Desktop

V2300cto intelpro wireless problem


Download hirens boot cd, this cd contains all the diagnosic and repair software on it you will ever need, test the HDD and see what it says about the drive ... HP Compaq Presario V2000 Notebook

Power goes off


1. Your heat sink (keeps CPU cool) may have dust built up on it causing the laptop to overheat and shut down to avoid damage.\015\012Try a can of compressed air ($7.00 Wal-Mart) shoot ai ... HP Compaq nc6000 Notebook

Monitor keeps blank even the power lLED is on green


If it's working fine in DOS, it can only be your display drivers for your operating system. What happes when you start in SAFE MODE? When you PC starts, keep pressing the F8 key, go to Safe Mode. If it works, bring the Resolution down to 800 X 600 an ... Philips Standard 104S 14" cRT Monitor

My sons compaq presario cq50 wont run


Hi, \015\012\015\012I could well be wrong, but my gut feeling is that your laptop is having memory issues. Start by accessing the memory and (carefully) removing it from its seating. Give it a quick check for dirt / dust etc and then re-s ... PC Laptops

Toshiba Satellite A55-S306 doesn't come out of hybernation


Turn the PC on, when it is booting up, keep hitting "F8" until windows boot options come up, choose "Safe Mode" and then once it boots into safe mode fully, go to the start menu and choose shut down. After it shuts down, turn it back on and it should ... Toshiba Satellite A55-S306 Notebook

Gateway 831gm not booting. Fans come on but no boot process.


2 questions:\015\012When you say new motherboard do you mean an actual new motherboard or new to that machine, but came from another used model?\015\012When you say you tested the power supply do you mean with a voltmeter/ammeter or put i ... Gateway 831GM PC Desktop

Slow speed, fan coming on loudly in Dell D800


Yeah the slowdown is the laptop throttling back due to overheating.When you do processor-intensive work like - streaming videos - the laptop overheats. The fans come on loudly.When the computer heats up despite the fans, the p ... Dell Latitude D800 Notebook

A75 S2112 Shuts down after a few minutes.


Hey guys, welcome to Toshiba's private little joke. Its just the nature of low cost high volume and laptop basics.Thing is laptops are REQUIRED to be cleaned at certain intervals in their life because of the dense nature and close quarter ... Toshiba Satellite A75-S2112 Notebook

System fan computer not running , checked setup and reading that system fan not spinning (0 rpm) checked cup, and found no visual problems with any fans.


Lesbn man, if by your second post you mean the CPU fan is not spinning then that is likely the cause it won't boot. When the CPU overheats it'll start to do calculations wrong (causing a fault + restart or hang) or the BIOS will shut down the machine ... HP Pavilion a305w (DM181AR) PC Desktop

Computer keeps shutting down.


Do the fan's spin when you power the PC on? All of the fans should spin up for at least a second upon initial boot. The CPU fan and video fan (if you have an external card) will spin the entire time the PC is on and vary in speed depending on tempe ... PC Desktops

Pc wont start up


Let's just wait before we run off to rash conclusions. It could be that the computer is dirty inside, the processor overheated because of this, and turned off. It's a built-in Fail Safe feature for the processor. Keeps it from burning up. ... PC Desktops

Cabinet how to open & replace fan - noisy hum!!!


Depending on which fan you're talking about usually the fan on the side or front are the easy ones to access. The front fan is a little harder but the front of your tower needs to come off. You should see release clip on both sides on the front of yo ... Gateway 550GR PC Desktop

Restarting itself every 5-10minutes


If your computer restarts itself with no warning, your problem could be an overheating issue. Make sure that all the fans inside the case for your computer are clean. If you find that they are coated in dust, or have an even layer over your heat sync ... AMD Sempron 2600+, 1.6 GHz (SDA2600AI02BX) AMD Processor in a Box (PIB)

Acer laptop booting only if battery removed and on main power


Had the same exact problem, however, was only able to disable the ACPI in device manager while running without the battery plugged in. The system works well now. Thanks for the tip. ... Acer Aspire 1642WLMi Notebook

Ntldr is missing


I work For Comapq and Hp computers and can understand your issue...\015\012when ever we get the issue like Ntldr is missing ..\015\012we perform the recovery on the computer, in all HP and Compaq computers we have a recovery partition on ... Compaq Presario sr1111nx 2.53GHz Celeron Computer (SR1111NXRB) PC Desktop

Toshiba Satellite L35-S1054 won't boot up, just keeps restarting


It sounds like your motherboard and/or processor has been fried. You should take it to someone who can assemble it and take a look. ... Toshiba Satellite Laptop with AMD Athlon 64 X2 Dual-Core Processor QL-60 - Onyx Blue PC Notebook

Trusty Inspiron 9100 died suddenly, now won't power up...


Hey,\015\012\015\012This could have been a overheating issue thats damaged the components already.\015\012\015\012I'm sorry but over the internet I can see what the problem would be, Would need to inspect and test it closely. ... Dell Inspiron 9100 Notebook

Computer suddenly turns itself off.


Your best hope is that the CPU heatsink is dusty and the CPU is overheating and therefore shutting of for thermal protection.Try to clean it deeply with canned air caring not to short the fan speed sensing with the condense caused by the expand ... Panasonic Toughbook CF-51 Notebook
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.6434 seconds