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I pressed Esc, F2, F11, Delete keys just after pressed on button and still cannot come in to cmos bios window instead pop up enter password in flip second. After tried alt + R rescue password date comes up. the date is 2014/04/04
I also did disconnect power cable, opened the laptop, disconnect the battery and removed the cmos battery. after 15 minutes, fixed back everything and then On power, in flip seconds still enter password window pop up.
One thing that I could suggesg is get a new very nice mother board for about $59.00. You don't want to send a payload to the moon?, do you ?. Well get yourself a nice 2nd hand mother board.
Nice way of experimenting , but if you want to continue working on your machine without errors, just load the default settings and save them while you exit. Also make sure you have the battery replaced on the motherboard.
You need not to press F2 or tab or escape unless you need to do so. If your system is ok, it'll automatically boot up, but if there's boot up problem with your system, then that's different.
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The BIOS information is typically found at or near the top of the POST screen for a very short time
ALR PC non / PCI =CTRL+ALT+ESC
AMD advanced micro devices=BIOS = DEL
Award BIOS = DEL
Dtk Datatech Enterprises Co. BIOS = ESC
Phoenix BIOS = CTRL+ALT+S
Phoenix BIOS = CTRL+ALT+INS
Restart your computer
during the boot process you will see on the screen to press a certain key usually Delete or F2 to enter setup
this will differ depending on which bios you have
Press and hold that key during the boot up process to enter BIOS
if you have changed any of the BIOS settings by mistake
you can load failsafe or optimised defaultsusing the arrow keys you can after you make any changes in BIOS press Esc then press the F10 button save to cmos to restart
CMOS is an on-board semiconductor chip powered by a CMOS battery inside computers that stores information such as the system time and date and the system hardware settings for your computer..
Restart your computer
During the boot process you
will see on the screen a certain key to press usually the Delete or F2 to enter
setup this may vary depending on your computers bios other possible keys F10
Acer: - Ctrl +Alt +Esc
ALR PC: (F2) or (Ctrl)(Alt)Esc)
AMI BIOS: (Del), (F1) or (F2)
AST, Advantage, Award, Tandon: - Ctrl + Alt + Esc
Award BIOS: (Del) or (Ctrl)(Alt)(Esc)
Press and hold that key
during the boot up process to enter BIOS using the arrow keys navigate
load
failsafe defaults or load optimized
defaults press escape then press f10 to save to cmos to restart
Restart your computer
During the boot process you
will see on the screen to press a certain key to enter setup usually the Delete
or F2 key
this will vary depending on
your computer and operating system
Press and hold that key
during the boot up process to enter BIOS using the arrow keys load
failsafe defaults or load optimized
defaults press escape then press f10 to save to cmos to restart.
This will set the boot
order
If this fails you might try
some of these
Acer: - Ctrl+Alt+Esc
Restart your computer
During the boot process you
will see on the screen to press a certain key to enter setup usually the Delete
or F2 key
this will vary depending on
your computer and operating system
Press and hold that key
during the boot up process to enter BIOS using the arrow keys load
failsafe defaults or load optimized
defaults press escape then press f10 to save to cmos to restart.
if this fails you might try
some of these
Acer: - Ctrl+Alt+Esc
Step 1: Restart your computer During the boot process you will see on the screen a certain key to press usually the Delete or F2 to enter setup this may vary depending on your computers bios other possible keys Acer: - Ctrl +Alt +Esc
ALR PC: (F2) or (Ctrl)(Alt)Esc)
AMI BIOS: (Del), (F1) or (F2)
AST, Advantage, Award, Tandon: - Ctrl + Alt + Esc
Award BIOS: (Del) or (Ctrl)(Alt)(Esc) Press and hold that key during the boot up process to enter BIOS using the arrow keys navigate load failsafe defaults or load optimized defaults press escape then press f10 to save to cmos to restart
The BIOS information is typically found at or near the top of the POST screen for a very short time ALR PC non / PCI = CTRL+ALT+ESC AMD advanced micro devices=BIOS = DEL Award BIOS = DEL Dtk Datatech Enterprises Co. BIOS = ESC Phoenix BIOS = CTRL+ALT+S Phoenix BIOS = CTRL+ALT+INS Restart your computer during the boot process you will see on the screen to press a certain key usually Delete or F2 to enter setup this will differ depending on which bios you have Press and hold that key during the boot up process to enter BIOS if you have changed any of the BIOS settings by mistake you can load failsafe or optimised defaults using the arrow keys you can after you make any changes in BIOS press Esc then press the F10 button save to cmos to restart CMOS is an on-board semiconductor chip powered by a CMOS battery inside computers that stores information such as the system time and date and the system hardware settings for your computer.. this will reset your cmos
Restart your computer During the boot process you will see on the screen to press a certain key to enter setup usually the Delete or F2 key this will vary depending on your computer and operating system Press and hold that key during the boot up process to enter BIOS using the arrow keys load failsafe defaults or load optimized defaults press escape then press f10 to save to cmos to restart If this fails you might try some of these Acer: - Ctrl+Alt+Esc
Restart your computer have a close look at the screen it will be quick you will see which key to press to enter bios
During the boot process you will see on the screen to press a certain key to enter setup usually the Delete or F2 key this will vary depending on your computer and operating system Press and hold that key during the boot up process to enter BIOS using the arrow keys load failsafe defaultsor load optimized defaults press escape then press f10 to save to cmos to restart hope this helps
Restart your computer During the boot process you will see on the screen to press a certain key to enter setup usually the Delete or F2 key this will vary depending on your computer and operating system Press and hold that key during the boot up process to enter BIOS using the arrow keys load failsafe defaultsor load optimized defaults press escape then press f10 to save to cmos to restart this will set the boot order hope this helps if this fails you might try some of these
Restart your computer during the boot process you will see on the screen to press a certain key usually Delete or F2 to enter setup this will differ depending on which bios you have Press and hold that key during the boot up process to enter BIOS if you have changed any of the BIOS settings by mistake you can load failsafe or optimised defaultsusing the arrow keys you can after you make any changes in BIOS press Esc then press the F10 button save to cmos to restart CMOS is an on-board semiconductor chip powered by a CMOS battery inside computers that stores information such as the system time and date and the system hardware settings for your computer.. hope this helps
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