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How do i remove power-on password on compaq cq50?

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The Knight

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If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box.
http://electronicshelponline.blogspot.com/

Posted on Jun 13, 2014

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Cq56 reset bios password

You will have to remove the power cord, remove the batteryand remove the CMOS Battery that is located on the motherboard. On mostcomputers you will have to take the laptop apart to get to the cmosbattery. On some systems it looks like a silver nickel that you will needa small flat head screw driver to pop it out. On other systems it will beinside a vinyl covering and has a cable that plugs into the motherboard. Once you remove the CMOS Battery, let it sit for an hour or two then put itback in and put the laptop back together. Boot the machine and you'llprobably have to go into the Bios or System Setup because the system will haveforgotten the date, time and password.If the password is not reset then you might have to go and remove a Pin from the password jumper on the motherboard. I would consult the user manual and see how to do it.
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Black sreem on a compaq labtop cq50-215NR compaq

1 disconnect the AC adapter and remove the battery from the laptop
2. Press and hold the power button for 30 seconds
3. replace the battery and connect the ac adapter to the laptop
4. turn On the notebook and check.

If the issue persists, restart the notebook and press F10 to check if you see the BIOS screen. If you cannot see the BIOS screen then the issue could be hardware issue and your laptop needs to be repaired
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How can i brake the password on my laptop presario cq50

passowrd for windows or password in bios , if password windows u to soft password recovery and boot from cd to remove.

If pass bios u can't , much sent to brand to do
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Compaq CQ50 laptop powers on, but does not boot. Black Screen Lights on keyboard, lights on power jack port. White power light is on the power button. Fan Runs and the DVD runs but no response from DVD. No...

I'd try messing with the memory. Try booting one single stick in each of the slots.

I've noticed that this happens pretty frequently with certain hp / compaq models.

If you've already tried that you can try removing the cmos battery for 5 minutes but aside from that the motherboard has probably gone out :(

I hope it's under warranty!
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Have a Compaq CQ50 and don't know the BIOS password....how to i reset it

remove CMOS battery and after 5 minutes install the CMOS battery ,it will crack the bios password,you might be knowing where the CMOS is else i am just guiding you...i am providing you link to the manual that will give you 100% information for you CQ50
MANUAL
click on the link above

thanks and regards
kindly rate this solution
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Compaq presario cq50-215nr password reset

please remove the cmos battery then place again after 30minutes.
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Compaq cq50 laptop has been stolen can it be blocked or traced

You are on shaky legal grounds, unless you have proof that it is your computer and have grounds to have a search for your personal information on that computer. That person could have also wiped the computer clean and reinstalled the Windows operating system.
I suggest you monitor your financial affairs closely to see if there are any unauthorized access to your accounts and credit cards, then you will have grounds for fraud investigation.
I think you should have a talk with a solicitor, this could be the least cost in the long run, especially if you have banking details on your computer.

When you get a new computer or your one back, you can protect the information on your computer and hard disk by placing a Power on Password on the laptop and a Password on the hard disk.
This will prevent unauthorized access to the laptop and hard disk. Even if the hard disk is removed and placed into another laptop, the data is locked and cannot be retrieved without the password.
These password should be recorded and placed in a safe place because if forgotten there are no backdoor passwords available.

Best of luck, I hope thinks turn out OK for you.
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NEED APPARENTLY TO CHANGE MY BIOS PASSWORD

You can try using this to Reset / Remove this BIOS Password >

http://www.ntfs.com/boot-disk.htm
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