How do I clear the CMOS on my Dell laptop?

Remove the 2-pin jumper plug. Locate the 2-pin CMOS jumper labeled RTCRST on the system board. Move the 2-pin jumper plug from the password jumper to the pins on the CMOS jumper. Plug the power cable to the computer and wait for 10 seconds for the CMOS to clear.

How do I reset my Dell BIOS to factory settings?

Turn on the computer. Tap the F2 key several times until Entering Setup appears. Reset the BIOS to factory defaults….The method to reset the BIOS varies between different computers:

1. Click the Load defaults button.
2. Or, press the F9 key to load default settings.
3. Or, press the Alt + F key to load default settings.

Can you clear CMOS from BIOS?

The easiest way to clear the CMOS is from your computer’s BIOS setup menu. (If you built your own computer, consult your motherboard’s manual instead.) Within the BIOS, look for the Reset option. It may be named Reset to default, Load factory defaults, Clear BIOS settings, Load setup defaults, or something similar.

Where is the clear CMOS button?

If you have a newer and fairly high-end motherboard, they often have a dedicated “Clear CMOS” button on either the rear I/O near the USB ports or on the motherboard itself, usually along the edges of the board. To use it, power the system on and then press the reset button.

How long does it take to clear CMOS?

It should only take 30 seconds. After taking out the battery, move the jumpers to the clear position and leave for a few seconds. If you put the jumper back to normal position, you’re done.

Can you clear CMOS with screwdriver?

If there is a [CMOS_SW] button on motherboard, just press this button to clear CMOS. If there is a CLR_CMOS (Clearing CMOS Jumper) jumper on the motherboard, you may place a jumper cap to temporarily short the two pins or use a metal object like a screwdriver to touch the two pins for a few seconds.

Will clearing CMOS delete my files?

It returns BIOS settings to default values. This has nothing to do with pictures or any saved programs or files.

How do I get my administrator password?

Method 1 – Reset password from another Administrator account:

1. Log on to Windows by using an Administrator account that has a password that you remember.
2. Click Start.
3. Click Run.
4. In the Open box, type “control userpasswords2″.
5. Click Ok.
6. Click the user account that you forgot the password for.
7. Click Reset Password.

How do I clear CMOS on my Asus Laptop?

Turn off the computer and unplug the power cord. b. Open the computer case. c. Locate the battery on the motherboard. d. Unplug the battery on the main board, then short-circuit the positive/negative terminal of the battery holder for about 1 minute, and then re-install the battery.

Which is the best way to clear CMOS?

Unplug the battery on the main board, then short-circuit the positive/negative terminal of the battery holder for about 1 minute, and then re-install the battery. e. Reconnect the power and turn on, enter the BIOS, reset the time and date, and Load Optimized Defaults.

How to clear CMOS on Asus z390-a?

Here’s an example: the location of the CLRTC at PRIME Z390-A is at sign 13 Note: this is a schematic diagram. Please refer to the main board for the actual position a. Turn off the computer and unplug the power cord. b. Make two jumper caps short-circuit with a metal conductor. Keep the conductor connected to the jumper caps for about 5-10 seconds,

Is there a way to clear CMOS RTC Ram?

Hold down the key during the boot process and enter BIOS setup to re-enter data. * If the above steps do not help, remove the on-board battery and short-circuit the jumpers again to clear the CMOS RTC RAM data.