BIOS standard setup problem

FOR IMMEDIATE RELEASE
(Free-Press-Release.com) October 31, 2011 -- 1 computer system time allowed

[Symptoms] a compatible use for a long time, every time you start the system of the time from January 1, 1998 at the beginning so
[Dealing] with the general failure analysis can be automatically charged for the BIOS, so there may be the main reason for this failure is the CMOS battery is damaged, simply replace the CMOS battery, the failure will be excluded.

2. Floppy disk can not read and write

[Symptom] start a computer when the floppy drive self-test to the floppy drive light, but it prompted the floppy drive not found. Hard disk and boot normally but can not read / write floppy drive.

[] Failure analysis and processing may be the first suspect floppy drive is damaged, then remove the floppy drive is connected to another computer using the normal, replace the floppy drive connected to another well on the computer, there is still the same fault. And suspected damage to multi-function card, but to get the card but no other computers on the test problems, with a good multi-function card for replacement, fault still exists. So they suspected motherboard failure, and most likely damage the BIOS chip replaced with a substitution, the BIOS and found no damage, and finally only the power supply on the motherboard CMOS battery removed, and other information in the CMOS completely lost, information and then re-set, fully restored;

3. A prompt boot drive, B drive the type of configuration errors

[Symptoms] a A drive, B drive are using computers, A 1.44MB floppy disk drive to use the floppy drive, B impregnable to use 1. 2MB floppy disk drive. CMOS configuration entirely correct, but the power has prompted the A drive, B drive the type of configuration errors.

[] Repeated failure analysis and process checks the contents were not found in any CMOS configuration problem, replace the floppy drive and multi-function card is also no problem, then suspected of CMOS infections each, will reconfigure the board after discharge and did not solve the problem. Then try to configure the type of information will be changed to two other types of floppy drive, floppy drive when the two are to 360KB floppy drive, the boot floppy will not prompt an error, this may be due to the communication line to connect the floppy drive problem again for a communication line after failure,

4. Failure to use the floppy drive does not recognize the floppy disk

[Phenomenon] a computer failure in the course of the floppy disk read / write operation, the following tips: General Failure Reading Drive A: Abort, Retry, Fail?

[] Failure analysis and processing equipment, this situation is wrong, if you choose A to quit, R to Retry, F for failure turned to another drive, causing the error because of the following categories:

Capacity is not compatible with floppy floppy

With the DOS command read / write floppy disk, floppy disk and floppy drive to be taken into account compatibility. If it is 720KB floppy, and 1.44MB floppy disk into the message will appear above the 3.5-inch 1.44MB floppy drive, but the normal read / write 720KB and 1.44MB floppy disk two kinds. Similarly, 1.2MB 5.25-inch floppy drive can read and write 360KB and 1.2MB two kinds of normal floppy disk, then back to the not;

Floppy disk boot sector is damaged

As the virus or other mishandling floppy boot sector damage, the read / write disk read error occurs when, available on floppy disk repair tools;

No software to format the floppy disk

Able to give and accept for DOS disk format is divided into several sectors of the disk is not formatted floppy disk can not be read / write operations. The floppy disk is not formatted for read / write operation when prompted. As long as the system in DOS or format the disk and then read / write operation can be;

CMOS settings wrong in the floppy drive type

Stored in the CMOS when the computer work to set the parameters of each device, if the CMOS parameters are set incorrectly, the device will be in operation in the above problem, if it is 1.44MB floppy, and in the CMOS is set to 720Kb or 360KB so, read / write 1.44MB floppy disk, that will appear above error;

Note: the floppy drive in the CMOS set to "NOT INSTALLED", then into the read / write disk, there will be no disk in the floppy prompt, as long as the CMOS settings to recover floppy normal parameters, such problems will not occur ;

5. Floppy drive is not detected when you start your computer

[Symptom] start your computer, display "Floppy disk (s) fail (40)" error message;

[] Failure analysis and processing appear Floppy disk (s) fail (40) "or the A: drive error of the message, have expressed no floppy drive motherboard BIOS checks the hardware, this situation is usually the floppy drive hardware failure due to its Specific solutions are as follows:

Check the floppy drive connector on the motherboard and the floppy drive data cable and power cord, if no problems are found, you can access the floppy drive on another computer to test, to check if the floppy drive using the normal CMOS settings on the floppy drive, check the CMOS in "integrated Peripherals "," onboard Fdc Controller "entries are set to the" Disabled ", if it is set to change this situation" Enadled "to troubleshoot;


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