Having problems with your Compaq Presario Notebook ?
Compaq Presario cq50 will not power up.
\015 Was working fine, shut it down, then the next time went to turn it on, and it will not power up. Its not the charger, and its not the battery. Tried taking the battery out and putting it back in.\015
Try resetting the bios (by removing the battery normally in ram area)
Repair Help & Product Troubleshooting for Compaq Presario Notebook
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 :
Compaq Presario CQ50 SD card reader not working
I had similar problem on and off for a couple years using 2GB SD cards.Reader would flake out and would have to disable/enable through Device Manager.Things REALLY got ugly when started using 4GB SDHC cards - evenhad a bluedeath scr ... HP Compaq Presario CQ50-110US Laptop
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
MY COMPAQ PRESARIO NOTEBOOK CQ50 100EM - DOES NOT
The issue might be with the hard drive.\015\012I recommend you to test the hard drive.\015\012\015\012If the hard drive test fails, then it is confirmed that the issue is with the hard drive of your notebook.\015\012\015\012Click on Testi ... PC Laptops
Not booting up; stopping at white Compaq screen
Called HP after doing all troubleshooting steps described in their product page. Technician had me re-do some of those steps (reseating memory modules, removing and reseating hard drive, removing battery and power adapter and pressin power button for ... HP Compaq Presario CQ50-211NR Notebook
Wireless switch wireless connection is not being made. Switch light is orange. talked to belkin and router connection is all set, seems to be a problem with the wireless switch.
Here is all I know about Compaq Presario wireless switches. Sorry, but w/o a model I can't be more specific.Compaq Presario, Model not specified - Button on the BackC304NR - Button on upper right above keyboard deck, Blue is enabled ... PC Laptops
Computer won't start up
Compaq presario cq50-110us notebook won't start up ... Compaq Presario CQ60-220US PC Laptop
I have a compaq laptop its dead, i want the mother board diagram
Motherboard diagram? Is this to trace where the power comes in to the motherboard?The Compaq Presario M2000 Series Notebook PC's, use a separate Power Board. A small, rectangular circuit board, that plugs into the mainboard. (Motherboard) ... Compaq Presario M2000 Notebook
Power cord will not charge battery - HP Compaq Presario CQ50-130US Notebook
There are only 3 things involved, The power supply, external, the Power supply Internal, and the ACPI software. The ONLY way to isolate the exact problem is to replace items with "Known Good" ones. IE: Change the battery and check, change or test th ... HP Compaq Presario CQ50-130US Notebook
Compaq presario cq50-100em wont start up
I had similar problem it will be a motherboard failure u ne to get it replced no other way boss. The best part is u have to face the worst service that hp offers for its customers. Bad luck ... HP Compaq Presario 730US Notebook
Comp makes a buzz noise and wont show any start up
Suggest you,A) Look at the back of the computer at the Power Supply fan, and tell me if it's spinning. (Where the power cord plugs in, is the Power Supply)B) Open the computer case, look at the Processor fan, and tell me if it ... PC Desktops
Compaq Presario R3275US 0 Power Jack issues
Yes there is a manual, and it's at your disposal. It's a Maintenance and Service Guide. Don't let the name -> Guide fool you! It's an extensive manual!(Your diagnoses is Spot On, by the way!) I would like to offer some tips. Not trying ... Compaq Presario R3000 Notebook
Compaq Presario CQ50-139WM will not boot.
First thing i would try is to unplug the powercord from the surge proetctor and from the computer. turn the computer over and take out the battery.with the battery out, press on the power button for 30 seconds.now put the batt ... Compaq PC Laptops
There is recovery partition on my compaq presario CQ50 - 209wm and I'd like some help oh how I can use that to restore/reinstall my vista?
Normally during the early start sequence (when the laptop displays the Compaq logo), you will need to press F9, F10 or F11 repeatedly (model varies)\015\012Some also require you to hold the key down before you press the power button, then relea ... HP Compaq Presario CQ50-103NR Notebook PC
Compaq Presario CQ50-142US Notebook PC. Playing Jewel Quest III on PC. Arrow stopped working. Nothing else would work. Shut PC off by shutting power off. Turned PC on and screen saver appeared with large black square on screen with Start and icons but no arrow - nothing worked. Hand book troubleshooting guide indicated using emergency shutdown procedures (press ctrl alt delete then hold power button). Computer turned off. Turned power on - computer screen is blank. Then arrow only appear
... HP PC Desktops
The prong where I plug in my battery charger broke off in my laptop. What can I do?
This is the DC Power Jack. Aslo known as the DC-IN jack.You'll have to have it replaced.IF, this is a reference to a Compaq Presario V2000 Series Notebook PC, (The exact Model Number, is on the bottom of the laptop in a white ... HP Compaq Presario V2000 Notebook
Compaq-50 preserio Cq50will not turn on - HP Compaq Presario CQ50-130US Notebook
Try another power supply. Try it without the mains connected and with out the battery. If they both fail you will need to replace the system board. ... HP Compaq Presario CQ50-130US Notebook
Compaq presario cq50 boot problem
The error may have many roots, some most common ones, I am explaining below:-\015\012*BIOS Problem:- Check which key opens you BIOS and load the default settings there.\015\012*Memory Damage:-Try getting your memory checked, Sometimes RAM ... HP Compaq Presario CQ50-210US Notebook
Compaq laptop no screen - HP Compaq Presario CQ50-110US Laptop
Replace the inverter, the screen, or the power line to the screen within the laptop has come loose or is frayed. Can't tell until you crack this nut open. ... HP Compaq Presario CQ50-110US Laptop
Does not wanna power up - HP Compaq Presario CQ50-140US Laptop
Check the cable \015\012\015\012\015\012check the adapter if still not power up\015\012\015\012\015\012check the battery...........\015\012\015\012ok bye..................... ... HP Compaq Presario CQ50-140US Laptop
Webcam not working and my pc wont restart or power off
Type the command rstrui.exe to restore the system to previous state this will fix the problem ... HP Compaq Presario CQ50-110US Laptop
Ineed to access the power jack? How do i get
Below is the repair and service manual for your laptop, it explains everything about your laptop in detail. Good luck\015\012\015\012http://h1003 ... HP Compaq Presario CQ50-110US Laptop
Compaq Presario cq50 will not power up.
Try resetting the bios (by removing the battery normally in ram area) ... Compaq Presario Notebook
Compaq presario CQ50 106CA. When powered on the power light and wireless light illuminates. The DVD sounds like it's initialising and fan runs, but screen blank. Ihave tried all basic fault finding steps.i.e removed hard drive, dvd, battery, RTC battery, swapped mem, safe mode didn't work. screen always blank, same with external monitor connected. No beeps or flashing lights. Last thing i did before it stopped working was put it into sleep mode by closing lid. I think problem is either system bo
Have you tried turning it on and selecting the function key combination for the screen? For example some screens use FN+F7, hold down the Function key and F7 to cycle between presentation modes. ... HP Compaq Presario CQ50-110US Laptop
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
I need a manual or product number for power supply power supply order #
The Power Supply used in a Compaq Presario is a 250 Watt model.The shape of the power supply, is one that is used in over 90 percent of personal computers.ATX (ATX12V)Should you put - Compaq Presario SR1120NX power suppl ... Compaq Presario SR1120NX 2.66GHZ Tower w/ CD-RW (2018267632) PC Desktop