checking nvram :(

ya its completely ok


when u goes to bios it will come checking nvram

yeh they always chek nvram

NVRAM is an acronym for Non-Volatile Random Access Memory. NVRAM is a type of Random Access Memory (RAM) that retains its information when power is turned off. The NVRAM is a small 24 pin DIP (Dual Inline Package) integrated circuit chip and is thus able to obtain the power needed to keep it running from the CMOS battery installed in your motherboard. It keeps track of various system parameters such as serial number, Ethernet MAC (Media Access Control) address, HOSTID, date of manufacture, etc. NVRAM is therefore a type of non-volatile memory that offers random access.

Types of NVRAM

One type of NVRAM is SRAM that is made non-volatile by connecting it to a constant power source such as a battery. Since SRAM requires continual power supply in order to maintain its data, an NVRAM that is made from an SRAM will need to use an available power supply to make sure it continues working.

Another type of NVRAM uses EEPROM (Electrically Erasable Programmable Read-Only Memory) circuit chips to save its information when power is turned off. In this case, NVRAM is composed of a combination of SRAM and EEPROM chips incorporated into a single semi-conductor die.



typed all tha meslef!!!^^^LOL