Having problems with your HP Compaq Presario F750US ?

Compaq Presario F750US will not turn on. starts to POST and turns off. Have tried plugging in power cord, lights turn on for a second and then turn back off.

Answers :

I would try a hard reset, as described here, for starters...but it could be a hardware issue fro the sounds of it, since it doesn't complete the post. The HP support articles that relate to your startup or boot problem are pretty specific, so take a look at the lists here and here, and try to apply what seems most pertinent to your situation...Work through the steps gradually, maybe starting here. and gradually looking into the system recovery options if you can't get it to boot. You will be able to run chkdsk from a recovery cd or the recovery console if you have it installed, to check the hard drive for corruption...
\015\012Here is a general troubleshooting startup guide that has some helpful info, and if you google troubleshoot xp startup (or vista, as the case may be) you'll get some hits for MS articles that will also be helpful...
\015\012If you get any specific error messages or blue screen stop codes and want help diagnosing them, report back...
\015\012Good luck.
I hope this information allows you to resolve this issue. If you need further assistance, please post back with a comment to this thread.
If I've managed to answer your question or solve a problem, please take just a moment to rate this post....thanks!
Repair Help & Product Troubleshooting for HP Compaq Presario F750US

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 :

Front panel Ac Switch failing to start computer.

Try these steps.\015\012If Power supply light does not turn on (or no power supply LED)\015\012Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure:\015\012NOT ... Compaq Presario SR1000T (568657) PC Desktop

CPU doesn't turn on!!

\015\012\015\012\015\012\015\012\015\012Power supply light on or flashes\015\012Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure ... PC Desktops

My hp pavilion a336n will not turn on. When I plug the power cord in the light on the back of the hard drive will turn on, but when I press the power button nothing happens... any suggestions?

To resolve this issue you may need to open the chassis (the computer cabinet). You can call HP specialized support for help but they charge you for the support. You can call them at 866-211-5207. \015\012\015\012OR - Follow the given step ... HP PC Desktops

Toshiba satellite A210 11-P crashes when i disconnect the power lead

From Toshiba, try step-charging the battery or Battery conditioning procedures:\015\012\015\012Batteries don't last forever. All types of batteries gradually lose their ability to hold an electrical charge as they age. Eventually, the com ... PC Laptops

Fast green blink

Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure:1.Disconnect everything from the computer, including the power cord.2.With the power cord disconnected , press the p ... HP Pavilion a340n (DQ099AABA) PC Desktop

Won't Power On!

My brother had the same problem with his machine. On doing some research online I came across this site:http://www.acerpanam.com/synapse/forms/portal20.cfm?website=AcerPanAm.com&siteid=7117&areaid=2&formid=3390#results ... Acer Aspire L100 PC Desktop

Acer Aspire 5600 wont turn on.

Ther is only one thing that you have not tried I think. Try to remove the CMOS battery from the motherboard for about 15 minutes and reconnect it. It's a small lithium battery.\015\012\015\012 ... E-Machines T1360 PC Desktop

Toshiba Satellite A135 Battery Issues!!!

Here's what happened (The fix is at the end):\015\012\015\0128 months after buying my Toshiba A135 the battery began charging only intermittently. It also would not run without the battery. I put up with it for a month then took it back ... Toshiba Satellite A135-S2276 Notebook

Acer extensa 4420 won't start

I had problems getting an Acer Extensa 4420 to boot or to enter bios. It would never complete the post. After taking it apart, changing the CMOS battery and making several other adjustments I read that a faulty DVD would cause the problem. I remov ... Dell Inspiron 6000 Notebook

No power to a SR1420NX.

Power supply light on or flashes\015\012Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure:\015\012\015\012\015\012\015\012\015\012\015\012\015\012CAUTION: \015\012This product cont ... HP Compaq Presario SR1420nx (SR1420NXPS69AA) PC Desktop

IBM T21 Thinkpad

Here are the solutions ive gathered for this problem:================IBM has finally given me a fix for the T21 I am working on for a customer. I asked them "What if it doesn't work, then what. Their re ... IBM ThinkPad T21 Notebook

Monitor stays on for a few seconds then goes out

This problem is very often caused by dry electrolytic capacitors on the inverter board. If you have some skill with soldering you could try to change them. When buying new ones ask for LOW-ESR capacitors for switching mode power supplies (SMPS) and 1 ... Acer AL1711 17" Flat Panel LCD Monitor

Powers on Immediately poers off

This could be a bad memory chip or slot problem. remove the memory and try one chip at a time in each slot. If this doesn't work then the problem will most likely be in the power management system on the motherboard. This will require professional di ... Dell Inspiron 5160 Notebook

My Dell Dimension 3100 will not boot up after I had opened the side cover to clean the interior of dirt using a brush and a vacuum cleaner. The only light I get now is an amber light on the ON/OFF button which would normally turn green on successful boot up.

The first thing that i would do, would be to unplug the power cable and network cable from the back of your computer.\012let it sit for about 15 minutes.plug power and network back in. Amber usually indicates a power fault cond ... Dell Dimension 3100 PC Desktop

Computer dosent turn on..screen is blank with blinking LED

Have u tryed unplug all of your plugs at the back like blow on them like i do to get lil partcals of dust out then plug all back in and mite work or maybee ur power cord is screwed a bit and u mite have to get a new one whats happednd to ur com ... Smart Modular SV3170A

Lcd monitor power light flashing with no img. seems 2 be frozen

The display is in safe mode and you will need to reset the display to get the display out of the safe mode. There are 2 different model revisions. Please choose the method that will match your revision. Depending on the revision of the monitor, one ... Planar PL1910M (Black) 19 in. Flat Panel LCD Monitor

Dell E173FP Monitor requires unplugging/plugging back in to wake

Perhaps your computer is hibernating instead of going into standby which takes a little longer to wake up from. While you are playing plugs and cables it give it enough time to come out of hibernation.\015\012\015\012When the computer is ... Dell Computer Monitors

Have installed new printer a message pops up saying the printer is out of paper even though there is plenty of paper in tray.

Hey buddy,\015\012\015\012Follow the below steps:\015\012\015\012Step one: \015\012Check the media and print settings While the printer is on, remove the power cord from the back of the printer, wait 30 seconds, an ... HP PC Desktops

Toshiba Satellite Laptop Power Failure (A105-S1013 System Unit)

How handy are you with a digital multimeter? If the laptop is still disassembled, find the solder connections on the motherboard where the mini power cable enters the board from the jack. Plug the AC adapter in. Check to make sure you have the pro ... Toshiba Satellite A100-S8111TD Notebook

Powers on immediately powers off

Ok well there is somwhere to start i would see if you can get it to take a charge ok and if it does than try to start it without the ac power on and see what it does if it wont take a charge your battery may be bad or your charging ci ... Dell Inspiron 5160 Notebook

PC won't boot after changed BIOS memory settings

With all that you've done, you might have worsened your PC mobo's condition. Now try to remove the processor and memory then PLUG it normally to the power outlet and see if the led in the mobo lights. After 3 minutes, unplug it and reseat the rams an ... Toshiba Satellite A135 Notebook

MX6448 won't boot; black screen.

It seems that you don't remove the battery when you use the Notebook. This practice shortens the life of the battery because, when you use the a/c adapter and the battery, your battery is alternately charging and discharging all the time. The cell ... Gateway MX6448 Notebook

My HP Compaq D530 won't come on. The lights will not blink or anything. I tried to unplug the power cord from the inside for a few minutes and plug it back in. I even reset the cmos/memory sticks. Still doesn't work. Could this be the power supply or motherboard? When I plug in the power wire in the back, the lights in my room flashed for a second like it was sucking in power. What could this be? Thank you.

Bad mos feats meaning you need a new psu, the chances of the board being bad are slim if the lights flashed when the power is plugged in, but insufficient power to the main board often the case where theirs not enough 5 volt rail power to run the mai ... HP Compaq d530 PC Desktop

My mother-in-law has an HP 367C desktop that when she press the power button to turn on, the light comes on, but the computer does not boot, no sounds are heard, no clicking, nothing, and then the light goes off. Does it look like the hard drive died?

Hello mccabe33411\015\012\015\012It does sound as though the power supply inside the computer might have failed. This is a device that takes the house A/C power and converts it to D/C power (like power from a battery) and makes all the s ... PC Desktops

My computer does not start up

Hi im josh in cebu phils.may i help you? Friend try to use these solutions i got this in my book.\015\012Dealing with System Startup Problems\015\012There's nothing scarier than turning on your computer and finding it doesn't start. What you d ... PC Desktops
  • 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: 1.0962 seconds