20 Most Recent Acer Extensa 7620-4021 Notebook Questions & Answers

Here is what you will want to look out for, this introduction to keyboard replacement should put you in the right direction.

Firstly check at the top of the keyboard, usually above the R, T, I and O keys, there are little clips that need to be pushed towards the keys of the keyboard. Then find the screws that secure the keyboard to the chassis of the naotebook. They are usually found on the rear/underneath of the computer.

You may need to remove the rear access covers from the notebook to get to the screws that hold on the keyboard. Some models have a special pictures labeling each screw. Look for one that looks like a keyboard and remove it.

Now once all the clips and the screws are removed you will be able to slowly and carefully remove the keyboard. Then remove the data cable that connects the keyboard to the mainboard of the computer.

Installing the new keyboard is simply the reverse of the above.

Take care!
damnor01

yes it is. just make sure that you order the right one. the best way of doing so is to take off your current keyboard and on the back of it you will find the serial number. you need this because you might order the "fitting" keyboard but with different keyboard layout ()qwerty, azerty, russian, spanish, german... But if you go for the serial number, you will get the same one like you have now.

"screw screen and close "? Can you be more vague?

what exactly is the issue?

You can find the driver here:

http://us.acer.com/ac/en/US/content/drivers

By selecting:
1.Notebook
2.Extensa
3.7620
4.The windows you are running 32 or 64 bit system.

Good luck.

you can download the manual here as well as the drivers and bios (tho do NOT upgrade the bios if you haven't done that before as you may end up with an expensive paperweight)

http://www.acer.ca/acer/service.do?LanguageISOCtxParam=en&miu10einu24.current.attN2B2F2EEF=3751&sp=page15e&ctx2.c2att1=27&miu10ekcond13.attN2B2F2EEF=3751&CountryISOCtxParam=CA&ctx1.att21k=1&CRC=719687231

robert

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

In case of your 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.

Screws ... under plastic with little covers ...typical covers is always hidden ... don't forget if something block your plastic,and you can not open in 90 % cases is screws ... I need see this model Acer Extensa..

try this:
http://www.krios.net/download/Samsung/EasyGPRS/
or this:
http://www.greenvibs.com/archive/GSM/win%20soft%20za%20gsm/Software%20za%20gsm/Samsung/EasyGPRS/

if you want to boot a computer from the usb you will have to go into the bios and set the boot media ( HD, CD, USB) so that the computer knows where to search for the os.

Try this site: http://www.windowspasswordsreset.com/windows-password-knowledge/acer-laptop-password-recovey.html

There are more than one possibility for this scenario (settings, cable, lamp):

•The display is not set as the primary or active display (such as is the case when set to view in projector-only display mode). Many laptops have either a Function key (such as F4) or a hotkey expressly set aside for presentations (usually at the top right with two other hotkeys). Newer operating Windows systems allow for changing the display mode through holding a Windows key down while pressing the [P] key.

•The monitor data cable is damaged. Sometimes, this can be tested by changing the vertical angle of the display to see if the display shows. (In this case, replace the display data cable.)

•The lamp inside/behind/above/below the display could be going out. (In this case, replace the display lamp.)

The easiest way to test & to give a temporary workaround would be to hook an external monitor to the laptop & to turn on both devices to ascertain if the video output shows on it.

If all else fails, then take it to a technician because the system board could be bad.

Check the hard drive might be defect or loose from the hard drive connector. If the hard drive is detected in BIOS probably the hard drive is out of order

Right Click on the desktop then goto property then setting, then screen resolution in the lower corner of dialog box, just holt left key of mouse and drag according for resolution setting.

In front of your dvd is a little pin hole place a diaper pin in it and push the case should open .On your computer you can also go to My Computer look under dvd right click on the icon ,when the drop down menu show click eject.