Question about Compaq tc4400 Tablet PC

1 Answer

I have HP TC4400 Laptop and there is BIOS password which is forgoted please help me how can i remove that password.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,296 Answers

To reset the BIOS password read the information from this link.

In case of your HP TC4400 laptop the easiest method would be using software from Hiren's Boot CD as it's pretty hard to open it up and reach for the CMOS battery or the jumper.

Posted on Jan 05, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do I access the BIOS on tc4400


With the power off turn on the laptop and press the "F10" key to enter setup(BIOS)

Dec 21, 2012 | Compaq tc4400 Tablet PC

1 Answer

When turning on my HP Compaq tc4400 Tablet PC a blue screen comes on that says power-on password, but I do not remeber the password. How can I get past this


Well, you will have to try harder to remember it. Failing that, you will need to take it to an HP certified Service Center to have the password erased.

Apr 07, 2011 | Compaq tc4400 Tablet PC

1 Answer

Forgot the bios password on tablet pc


You can use Kill CMOS from Hiren's Boot CD to wipe the BIOS. Read here what are your options: http://www.fixya.com/support/r7229632-reset_or_remove_bios_password

Feb 09, 2011 | Compaq tc4400 Tablet PC

1 Answer

How can remore the bios password on the hp compaq 6735s


Remove power supply remove battery and remove bios battery. Then pray!

Nov 12, 2009 | Compaq tc4400 Tablet PC

1 Answer

Power on password compaq tc4400


Hello,
The password on boot is a security feature devised to thwart thefts of laptop computers. It would not be much of a deterrent if just anybody can circumvent the measure.
For a Toshiba laptop there is not much you can do except take it to a Toshiba Certified Service Center to have the password erased. I suspect It is the same for an HP laptop. If you take it to an HP service center, be ready to show proof of ownership.

Hope it helps.

.

Sep 06, 2009 | Compaq tc4400 Tablet PC

1 Answer

Hack for reset bios tc4400


http://www.tech-faq.com/reset-bios-password.shtml
plz check the website

May 11, 2008 | Compaq tc4400 Tablet PC

1 Answer

BIOS RESET


There is hack software out there for cracking the BIOS password and resetting, don't take me wrong, I don't get into hacking but where I work at a Uni its a useful tool if used legally

Jan 08, 2008 | Compaq tc4400 Tablet PC

1 Answer

Bios


It's not looking good. Your kids had to type it twice to be able to set one. If you can't get them to remember it you might have some work cut out for you.

http://www.experts-exchange.com/Hardware/Laptops_Notebooks/PC_Laptops/Q_22865417.html

Read the information on the site I provided above. Sometimes you luck out and it's a simple jumper setting to clear a BIOS password. Sometimes you are looking at onboard memory that stores the password. From what I have read about it so far by googling it.

The RTC battery is on the underside of the system board, and you will need to totally disassemble the laptop to get at it.

They talk of a video guide from HP showing you the steps to do this, but I was unable to find it as it has likely been removed.
Click on the -->Real Time Clock Battery<-- 3rd from the bottom of the left side column.
Use the link below to get some online chat help from HP.

http://h50203.www5.hp.com/HPISWeb/Customer/AdviceDisclaimer.aspx?option=activechat&callfrom=hp&origin=acc&cc=US&ctype=n

Good luck...hopefully this helped out some.

Dec 12, 2007 | Compaq tc4400 Tablet PC

Not finding what you are looking for?
Compaq tc4400 Tablet PC Logo

622 people viewed this question

Ask a Question

Usually answered in minutes!

Top Compaq Tablets & eReaders Experts

Jerry Umali

Level 3 Expert

979 Answers

Ann

Level 1 Expert

15 Answers

ray gallant

Level 3 Expert

45441 Answers

Are you a Compaq Tablet and eReader Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...