Password for the Bios Compaq Presario error
Help! I need to reset my admin for my bios password. I have the error message:
DP - K
There must be a way to remove a unknown password! I disassembled the laptop and removed the battery cmos for 3 hours and it didn't work. There must be an easier way. There should be a default password for the bios of HP or Compaq?
Welcome to Alzur.
How to cut the power on password or bios password is easy.
Remove the battery and power supply.
Remove the memory cover. "On the merits".
Remove the memory stick. "If there is."
You should see a label and a piece of plastic tape.
Peel off the tape and you will see CMOS_CLR1.
Use small flat head screwdriver and make contact with the 2 copper looking contacts.
Replace the tape in plastic, memory, memory and battery.
Power and missing BIOS passwords.
Just tested it and it worked very well.
Tell us what you find.
Currently, using Compaq Presario V3337TU, I just put the startup password in the BIOS. He invites password every time is (once short) loud beep. It is disturbing the people around me and then, in public places. Currently using the latest version of the BIOS: F.39. Anyway he cut?
Thank you for visiting the Forums HP's Support and welcome. I have studied your Compaq Presario V3337TU notebook and not wanting to no sound at the start of the BIOS. Unfortunately if you disable in BIOS your sound will work not on the laptop at all.
Here is a document to restore the BIOS to the previous version.
Hope this helps you.
I have a Hp laptop, 2000 but I neeed to access the bios and I do not know the password the error I get is the following code.
Ok. Trying to fix a friend's computer and seem to have met a strange barrier.
Problem: The computer does not start after the bios screen.
Details: When you turn on the computer, the compaq logo with intel inside is and has the < F1 Setup > and < F10 System Recovery > options listed as well. And that's it as far as the computer becomes. After that the computer just locked up, no work of buttons on the keyboard lights keyboard ect ect. I tried the puree on the F1 key, as soon as I turn on the computer and I can handle so he can say * entering setup * but it freezes again after this point. I already tried to eliminate the possible sources of the problem, removed all expansion cards, HDD and Dvd Rom module only disconnected, only memory (256 MB ddr 2700), power, vga and keyboard connected. Ive also used the jumper on the motherboard to clear the cmos, hoping that would solve the problem without success. I tried using a different memory stick and different memory as well... Tried to use both a ps2 and a usb keyboard... Ive even tried pulling the rider for the protection of the bios password (even if she did not have a password on it, just try everything I can think of).
The installed bios version is 3.1, and that's all that I know on the computer at this point, except that the website tells me to him.
http://h10025.www1.HP.com/ewfrf/wc/product?product=411354 & LC = on & CC = US & DLC = in & Submit.y = 5 & Submit.x = 3 & lang = to & CC = US <-link to the Web page for the model #.
I'm basically at a loss on this one, so if someone feels scroll line-by-line of their brains on this one, I'd be very happy.
I have a pretty strong understanding of computer repair, so feel free to give me something to try.
If you need more information out of me, let me know as well.
Try to clear the CMOS again but this time remove CMOS battery and hold the power button on a few seconds. Replace the battery, then try to start back to the top.
At the back of the pc is the condition of the PSU led green or flashing?
I'm doing a BIOS update.
HP support assistant tell me there's an update of the BIOS available. Many attempts to install it all failed. The installation continues for hours and never complete.
I thought that I would like to download the file to update the BIOS on the support site and install it manually. I typed in the serial number of my computer, so the site could identify relevant updates, but this failed with a 'unable to detect"error message.
As a result, I was introduced to three different updates to the BIOS and no way to decide which did not suit my system (two of them have the same date, so goes the latest isn't the problem).
I thought I would go into the BIOS of the computer to see what version is currently there, hoping that would tell me what the update is appropriate. Then asked me a password. I don't know what is the password.
I looked at the manual in the hope of finding a default password. The manual says:
"If the BIOS is protected by an administrator password, enter the password"
Very useful. Enter the password. I would have never thought it. But what is the password or where I can find it?
Note that I never put a password, so there is no chance that it is something other than the default.
The last revision of the Bios listed for your laptop is F.32 Rev.A (March 7, 2016) on the following link.
About the bios password, it's a bit confusing - your laptop is listed as a model of consumption, while HP SpareKey is a facility for the books of class business, so maybe I need to think it more
DP - K
So I got this Compaq Presario CQ57-445EQ with Windows 7 and 4 GB of ram. Last night I tried to upgrade the BIOS of the first version (2008) to the last (2015) and he got bricks. During the upgrade, it got stuck for 30 minutes and I had to reboot. Now it is black screen, caps lock shift will blink twice every 2 seconds. I tried to recover from USB with sp55356 and sp64612 but no luck.
I should mention that Win + B, Fn + B, Fn + Esc combinations is not the tone of the laptop, but it shows a USB activity.
What can I do? Bios versions are .fd files.
Thanks in advance!
Not that I know of.
You may need to purchase recovery media usb to your laptop to HP or HP partner.
I have a Toshiba laptop (model No. Satellite M30-742), bought on May 26, 2004.
But I forget the CMOS password.
Without entering the password, it is not possible to start the laptop.
I have also contacted to your "Redington India" service centre in Kanpur (India).
But they are unable to solve my problem.
I know that my laptop is now out of warranty.
So, I'm willing to pay for it.
Please help me to start my laptop.
Laptop model Satellite M30 742
Model number PSM30E-7100V-EN
Series No. 44095636P
Windows XP operating system
The unknown BIOS password cannot be deleted or removed easily.
The unknown BIOS password can be removed ONLY by a certified maker Toshiba.
To my knowledge, the Satellite M30-742 PSM30E-7100V-EN was released in Europe (probably for the British market)
Then, probably, you should contact the ASP from Toshiba available to the United Kingdom in order to remove the BIOS password.
Here is a link to all Toshiba ASP available worldwide:
password for bios HP Pavilion g6-1311ax Notebook PC gives me a code of 55054770 locked out, after the installation of Windows 10 upgrade.on window7 it worked fine, I never put a password. need help to get into the bios I thank you again once the code, bios gives me is 55054770
Try to enter
I need help... This HP Mini 110 somehow now need a startup password in the system BIOS. I had an idea what it would be:
HP Mini 110
Series # [personal information]
As soon as I boot it asks me enter CURRENT password:
After the third time I get:
Password check failed
Fatal error... System stopped
Enter: e9lof3gt63 (3rd character is a lowercase L)
DP - K
Yesterday I did update the BIOS of my A100-376 Satellite from Toshiba (PSAAR) to version 5, 90 - WIN. Everything is ok, but now when I'am trying to enter the BIOS Setup by pressing F2 at startup, BIOS ask me a password but I don't know what it is because I do not have. What is the problem? Something is wrong? Please help me.
are you sure you didn t set a BIOS password or some of your friends/family? Because it is impossible that an update of the BIOS is setting a password. My friend has a Satellite A100-778, while he did the same update, you did and there is no problem.
Maybe you need to just press 'Enter' when trying to get into the BIOS. Otherwise, I would say do the update again and try to find out who put the password. :)
Hello, I have a HP Pavilion G4 with i7 processor, and I forgot the Bios password. After 3 attempts I get 'off System  '.
Please help me get my password
Try to enter
As indicated in the subject line, I have a HP Mini 110. Apparently, I'm locked in the BIOs, which seems to be a common problem with this model? I've never had this problem with a computer before, so I'm puzzled sort of.
The error message "System disabled" it gives me is: 68717970
Thanks in advance,
Try this reset code: 77675376
I have problem with my laptop Compaq Mini 110. SNO: CNU9466BQT. Please give me the password by default or reset password method
Third letter lowercase l.
I must inform you that these services are not endorsed by HP, and that HP is not responsible for any damages that may occur to your system using these services. Please be aware that you do so at your own risk.
How can I get my bios password or my password
You try to create the password for the BIOS of your computer? If so, follow the steps provided below:
Restart your computer and press the F2 key for 7 to 10 seconds to access the BIOS Setup.
On the Security menu, press the DOWN ARROW to select set the computer password and press ENTER.
Enter the password in the message box and press ENTER.
Type the same new password to confirm.
If the BIOS password has been forgotten, come back with exactly the model of your computer for further assistance. Look for the model # here: http://esupport.sony.com/US/p/support-info.pl?info_id=264
Note: If my post answered your question, please mark it as an "accepted Solution".
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