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it contains a small amount of memory, or RAM, enough to configuration or setup information about the computer. This chip is responsible for remembering the current date and time, which hard drives and floppy drives are present, how the serial and parallel are configured and so forth. When the computer is first turned on, it looks to this CMOS chip to find out what hardware it should expect to find.
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Why does a computer need a battery?
CMOS battery of your laptop maintains hard disk, time and date, and other drivers and configuration settings in a CMOS memory. You will see these tiny CMOS batteries connected directly to the laptop’s motherboard.
Name 10 component that are contained on a motherboard?
processor, chip set, system clock, ROM BIOS, CMOS configuration chip, CMOS bettery, RAM, RAM cache, system bus with expansion slots, Jumpers and DIP switches, ports that are directly on the board, power supply connections.
Name ten components that are contained on a motherboards?
processor, and accompanying chipset, real-time clock, ROM BIOS, CMOS configuration chip, RAM, RAM cache, system bus, expansion slots, jumpers, ports, and power supply connections.
Are Cmos in a modern computer?
Yes CMOS is available in modern computer. CMOS definition: Complementary metal-oxide semiconductor, or CMOS, typically refers to a battery-powered memory chip in your computer that stores startup information. Your computer's basic input/output system (BIOS) uses this information when starting your computer. CMOS-related error messages could be caused by a faulty or discharged battery. The battery can become discharged if your computer has been turned off for a very long time. To resolve CMOS-related errors, check the information that came with your computer or contact your computer manufacturer. Because your CMOS settings are specific to your computer's hardware, Microsoft can't provide specific instructions for changing them.
Where is cmos stored?
nvram
Which chip uses a battery to maintain the configuration information?
cmos
What type of chip is battery powered and can be used to store configuration settings for the computer?
Cmos chip
Does the CMOS configuration chip contain information about how memory is allocated?
yes
Motherboard settings are stored in a small amount of RAM located on the firmware chip and are called?
CMOS or BIOS configuration settings
Cmos setup allows a technician to change configuration settings on a motherboard stored in what?
firmware chip
Does CMOS configuration chip contains a very small amount of memory?
yes, NVROM, Non Volatile memory
Which chip acts as a clock to keep the current date and time?
CMOS Chip
Does CMOS configuration chip have a little amount of memory?
Approximately 512 bytes. About enough to store a 500 character plain text file.
What chip can be reprogrammed without removing the chip?
CMOS Chip
Which chip is used to store information that describes specified device parameters?
CMOS chip
Can a TTL chip drive a CMOS chip?
yes
Is the hardware system configuration stored in CMOS?
yes it is stored in CMOS
