Having problems with your HP PC Desktops ?
Power button won't turn unit on. Flashing green LED on back of tower...must have power
Please list a model number for exact steps to be given. Basically you are going to need to open the computer and locate the front panel connector and check to make sure that it is secure. But it sounds like you may have bigger issues. The LED on the back will be lit if the computer is recieving power but that does not indicate that all hardware is functioning. I would recommend that you contact HP technical support as more than likely you will need to replace your motherboard and possibly your RAM. It could be a short in your PSU as well that caused this so you may install the replacements and get the same thing and will need to replace the Power supply as well.
Repair Help & Product Troubleshooting for HP PC Desktops
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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
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
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
Black screen flashes after initial power up
This happened to me, and I fixed it, so read on! Switch on... green LED for a couple of seconds, Brief flash of light with display working, the total shutdown. Switch off, repeat but press the front panel power button as soon as the green LED comes ... Sony SDM-HS73P 17" LCD Monitor
Dimension 8400 will not boot and more.......
I would recommend testing the power supply as Dell PS's are not known to be "forever". A power supply tester can be purchased online at Tigerdirect.com for around $20 and they are fairly easy to use (you can also get a new PS there if necessary). If ... PC Desktops
Wont turn on
This is a result of a broken power supply connector. Where you plug your power adapter cable into the laptop is a small soldered block connector inside. Over time, if not careful, this can become loose and disconnected from the motherboard, causing a ... PC Laptops
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
The green light comes on then turns to yellow.
If you look at the capacitors on the boards you will find several of them that are domed or blown, these are the most likely cause of the problem. you can find replacements for any capacitor online at electronics supply stores, like radio shack but d ... Proview PL926WBi 19" LCD Monitor
Sir Help me with my Compaq monitor MV520 it won't turn the power led flashing orange to green continously
It could be th epower supply and it could be the monitor.\015\012power ON button should not flash orange regardless what you do. it should stay green. then orange. not orange to green to orange.\015\012try the monitor on another PC if yo ... Compaq MV 540 15" CRT Monitor
On Toshiba Tecra M2-S730 Laptop, the Power Adapter LED is flashing in orange, battery is full lit in green, and the power led is not turning on even I press the power button ? Advise me any solution ?
Hi,You can try the following steps:- Unplug the power cord from the laptop and remove the battery then press the power button of the laptop for 15 seconds- Put the battery back in, turn on the laptop without plugg ... Toshiba Tecra M2-S730 Notebook
How do I take out the over flow cartrigde on a mp130? Printer wont print it says i need to empty my over flow and I don't know how.
SAome have a pad some have a small tray. This cancelled the warning and reset the printer for use.\015\012\015\012Waste ink full reset\015\012 \015\012These are the instructions which worked for ... PC Laptops
Dell e137fp monitor flashing green...
Below you will find my recommendations for troubleshooting this issue:1. Reseat the power cord and verify a good power source. To reseat the power cord, follow the steps below: 1.1 Power down the system. 1.2 ... Dell E173FP 17" LCD Flat Panel Monitor
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
Pavillion does not start up push power on and nothing happens blinking light on back of power supply
Power supply light on or flashesPerform 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\012\015\012This product conta ... HP Pavilion a1610n PC Desktop
Dell monitor e17s fbp.. wont turn on
Flashing power LED light means you may have shorted (Emitter to Collector) out transistors (c5707) or bad fuse (fuse has high resistance) PF751. Those are what you need to check. see pictures here: ... Dell E173FP 17" LCD Monitor
Hp wont turn on flashing green light in back an flashing blue light in front.
Open your cpu remove the ram clean it put it back your problem will be sloves ... HP Pavilion a1250n (EG194AA) PC Desktop
Toshiba 1410. Won't turn on
Sounds like a dead battery, You need to try it with an alternative battery, most laptops won't aeven switch of if the battery is damaged, also try ro pull out the motherboard and find for dry joints. i.e. any lose transistor or capacito and try to r ... Toshiba Satellite 1410-S173 Notebook
Power Issue on my HP m7470n
Try this link.....it has the steps you need to follow\015\012http://h10025.www1.hp.com/ewfrf/wc/document?docn ... HP Pavilion m7470n (ER883AA) PC Desktop
Power light blinking yellow after sitting a while
Unplug computer, disconnect all usb/monitor/internet, open it, hold power button until green led on the inside on the motherboard turns off, pop out the BIOS battery (looks like a big watch battery and use a small flathead screwdriver to depress the ... Dell XPS 200 PC Desktop
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
My Aspire M1600 (desktop) might have encountered an overvoltage surge and wont start at all. The lower blue LED on the frontpanel is flashing slowly (1 sec). Where to look /what to do? Looking forward. BR Lars
Test the power supply first- to do this you should use a "tester". OR un plug the power cable from motherboard 20/24 pin adapter and might as well unplug the rest of it for the testing purposes. With the 20 pin cable unpluged look for a GREEN wire o ... Acer Aspire (AST180-US340B) PC Desktop
Monitor times out and wont come back on.
Try this settings:\015\012\015\012Click on Start | Control Panel | Power Options. \015\012\015\012In the Power Option properties window, click on the Power Schemes Tab \015\012\015\ ... Acer AL1914 19" LCD Monitor
My d530 minitower powers off unexpectedly and red lights starts to blink on System's LED//
Hi Kindly let me know how many times the red light blinks \015\012\015\012\015\012\015\012Condition\015\012\015\012Code\015\012\015\012Service Actions\015\012\015\012\015\012\015\012\015\012\015\012Process ... HP Compaq d530 Convertible Minitower PC Desktop
3yr old got ahold of monitor
Ok, get to the event where you get this to happen "...then turn it back on the monitor does come on normally...", but just after power-up, press the F8 key to go to safe mode. If nothing visible, press ENTER anyway...get to safe mode yet? ... Computer Monitors
My HP Pavilion dv9005us has two issues which I cannot resolve. The wireless device is not even recognized or detected by the computer, and there seems to be an electrical problem where the lighted buttons at the top flicker on and off from time to time, which may also be linked to an issue where the computer will at times refuse to turn on after I press the on button and watch it all light up in response and immediately shut off. Any help with this would be greatly appreciated.
Sorry to here about your DV9005us start up problems.1st. It would be good to know any other problems you may have had in the past either related or non related to you current problems..\015\0122nd. Has the unit be ... HP Pavilion dv9005us Notebook