vaio bios

The BIOS is a set of hardware-installed computer programs that are stored in a single ROM chip on the motherboard. Unlike CMOS, CMOS is a read-write RAM chip on the motherboard of a computer, which is used to save the hardware configuration of the current system and the user's settings for certain parameters. The CMOS chip is powered by a rechargeable battery on the motherboard, and the parameters are not lost even if the system is powered off. CMOS c

Difference between bios and CMOSDuring daily operations and maintenance of the computer, you can often hear about BIOS settings and CMOS settings. Many people often confuse bios and CMOS settings. This article mainly describes how to distinguish BIOS settings from CMOS settings in terms of basic concepts. What is

Small Series I have brushed the motherboard bios several times to upgrade the new four-core CPU, the old BIOS does not support. Often contact the computer's friends on the BIOS is not unfamiliar, brush the BIOS is a common operation, the Board on the BIOS refresh is also use

Sometimes, in order to ensure computer security, some friends like to set the computer BIOS password to prevent others to modify the motherboard CMOS settings. Because we generally rarely need to enter the BIOS settings, so over time, many friends easily forget the BIOS password, then the BIOS password forgot how to do

Sometimes, in order to ensure computer security, some friends like to set the computer BIOS password to prevent others to modify the motherboard CMOS settings. Because we generally rarely need to enter the BIOS settings, so over time, many friends easily forget the BIOS password, then the BIOS password forgot how to do

the role of BIOS :The BIOS can be a cornerstone of computer startup and operation. The computer failures and BIOS settings that we often see are closely related. For example, your BIOS simply does not recognize some new hardware or is not fully supported for the current operating system. In this case, the issue can onl

The BIOS (Basic input/output system) is a set of programs that are solidified in a computer's CMOS RAM chip to provide the first, most direct hardware control for the computer. There are two main types of BIOS: the award BIOS and the AMI BIOS. The correct setting of the BIOS

The computer BIOS is divided into three broad categories, namely the Phoenix BIOS, the award BIOS, and the AMI BIOS. To enter the BIOS interface, press and release the Del or F1 keys repeatedly when you turn on the boot. The BIOS

To allow the computer to boot from the U disk, you need to set up the BIOS in advance, and set the first boot of the sequence to the USB device. However, since there are several categories of bios on the motherboard, the way to set the BIOS to boot from the U disk is somewhat different. Let's take a look. The BIOS is

Sometimes, in order to ensure computer security, some friends like to set the computer BIOS password to prevent others to modify the motherboard CMOS settings. Because we generally rarely need to enter the BIOS settings, so over time, many friends easily forget the BIOS password, then the BIOS password forgot how to do

The phenomenon of disability: Many friends are not very familiar with the BIOS password settings, the following details the BIOS inside the password setup process. Solution: Important: If it is not necessary, do not recommend setting the password! Once forgotten, can only be sent to the Lenovo after-sales service network to assist the processing! Before setting the B