Below is a listing of most of these methods, as well as other recommendations for entering the BIOS setup. Most users will see a message similar to the example below upon startup. Once in CMOS setup, the method for changing the settings often depends on the BIOS manufacturer. To do this, press and hold any key on the keyboard and do not let go (you may get several beeps as you are doing this). Check This Out
If you believe it should be supported, you may need a BIOS update. Older computers Unlike the computers of today, older computers (before 1995) had numerous methods of entering the BIOS setup. You may use the arrow keys along with the Enter key to select categories and change their values. See the CMOS and BIOS definitions for further information and related links on each of these terms.
Note: This document does not help if you cannot enter the CMOS setup with password. I cannot change the values to a setting I want to use. Below is a listing of key sequences to press as the computer is booting to enter the BIOS setup. These diskettes may be referred to as ICU, BBU, or SCU disks.
YesNo Feedback E-mail Share Print Search Recently added pages View all recent updates Useful links About Computer Hope Site Map Forum Contact Us How to Help Top 10 pages Follow us AMI BIOS Older AMI BIOS could be restored back to bootable settings by pressing and holding the Insert key as the computer is booting. Setup keys are to be pressed as the computer is booting up. How To Enter Bios Lenovo Note: If you are still unable to enter the BIOS using the methods listed above, check the motherboard's manual for the appropriate key to enter BIOS.
If you are trying to change the clock, speed, or other settings and do not have the option available, it is because it is not supported by the motherboard. How To Enter Bios Windows 10 Additional information How do I reset CMOS or BIOS settings? Other suggestions Finally, if none of the above suggestions allow access to your CMOS setup, you can create a stuck key error, causing the CMOS setup prompt to appear until you https://www.lifewire.com/how-to-enter-bios-2624481 See the computer manufacturers list for contact information.
Once you have successfully entered the CMOS setup, you should see a screen similar to the example below. How To Enter Bios Hp The EFI provides better integration between hardware and software for Apple computers, virtually eliminating the need for a BIOS. Some older computers may also display a flashing block to indicate when to press the F1 or F2 keys. If any changes are made, you need to save those changes, which is typically done by pressing the F10 key on the keyboard.
While continuing to hold the F10 key, you should hear two beeps indicating that the settings are restored. click site If F10 opens a boot menu, your setup key is likely F2. How To Enter Bios Windows 7 How do I change and save changes in CMOS setup? How To Enter Bios Windows 8 F1 F2 * F10 ** DEL ESC * If pressing F2 opens a diagnostics tool, your setup key is likely F10 ** F10 is also used for the boot menu.
Early IBM computers Some early IBM computers require you to press and hold both mouse buttons as the computer boots to enter the BIOS setup. his comment is here Because these diskettes are unique to your computer manufacturer, you must obtain the diskettes from them. Documentation for the motherboard may also be found on the manufacturer's website. New computers Computers manufactured in the last few years allow you to enter the BIOS setup using one of the five keys shown below during the boot process. What Is Bios Setup
Skip to Main Content Search Help Tips Dictionary History Forums Contact You are here: Help > Hardware Help > CMOS Help How to enter the If F10 does not work, look at the bottom or top of the screen for the key that is used to save the settings. Was this page useful? http://itinfosecure.com/how-to/graphics-card-settings-help.php Prompt to press F1/F2 each time computer boots.
Once you get this error, you should have the option to continue or enter setup. How To Enter Bios Windows Xp Some manufacturers may have you press the Page up and Page down keys to change the values. Keep pressing the key until the computer stops booting and you have the option to enter setup.
Your CMOS setup may look a little different, depending on the manufacturer, but should still have most of the same options in the menu on the left or along the bottom How do I save the changes? Note: Apple, or Mac, computers do not have a BIOS and instead utilize an EFI, which does not need to modified based on the hardware in the computer, like a BIOS. What Is Bios Update Tip: If changes you made appear to revert back to default settings or the date and time setting in the BIOS keeps falling behind, you may need to replace the CMOS
BIOS or CMOS diskettes Early 486, 386, and 286 computers required a floppy disk to enter the BIOS setup. Tip: All manufacturers show which keys navigate on the bottom or right-hand side of the screen. Press