Počas aktualizácie systému BIOS nevypínajte počítač ani ho neodpájajte od zdroja napájania, pretože by ste ho mohli poškodiť. Počas aktualizácie sa váš počítač reštartuje a na okamih sa môže zobraziť čierna obrazovka.
Pred aktualizáciou si prečítajte pokyny na inštaláciu a dôležité informácie uvedené nižšie.
Dell Precision M40 System BIOS, A11
INŠTALOVANÉ AUTOMATICKY Tento súbor bol automaticky nainštalovaný ako súčasť nedávnej aktualizácie. Ak máte nejaké problémy, môžete si ho stiahnuť a znova nainštalovať manuálne.Nájdite si najvhodnejší ovládač na stiahnutie pre svoje zariadenie
Ak chcete zobraziť informácie o najnovších ovládačoch pre váš systém, zadajte požadované informácie o svojom produkte.Prezrieť lokalitu podpory
Zadajte servisný tag alebo model svojho zariadenia Dell
Chcete vyhľadať svoj produkt? Zadajte identifikačné číslo produktu. Ukážte mi, ako na to
Tento ovládač nie je určený pre zvolený produkt. Ak chcete zobraziť všetky ovládače pre iný produkt, vyberte iný produkt, znova zadajte požadované informácie o svojom produkte alebo navštívte stránku podpory pre produkty.
Vyhľadajte ďalšie aktualizácie. Použite SupportAssist na vyhľadanie najnovších aktualizácií ovládačov.
Opravy a vylepšenia
Issues Fixed:
1. Fixed issue in which ISA devices could not be manually reconfigured
to use IRQ 10 in Device Manager.
2. Fixed issue in which some bootable CDs do not boot.
3. Improved accuracy of the battery discharge rate reported to ACPI for
purposes of battery time remaining calculations.
4. Fixed issue in which some external serial port devices attached to
the system may detect a break or framing error when the OS loads.
5. Fixed issue in which the OS may not be allowed to throttle the CPU
after the system is resumed from Standby.
6. Fixed issue in which the internal modem may be redetected by the OS
after enabling the modem to receive incoming calls then performing
a system reboot.
7. Fixed intermittent issue in which the system may fail to complete
POST with AC power attached and a fully discharged battery installed.
8. Fixed issue in which the user may need to suspend touchpad and
trackstick use for several seconds before either device will respond.
Enhancements:
1. Replaced
One Time Boot Menu screen.
2. Improved battery status reporting algorithm to reduce time spent
in SMM when updating the OS battery information.
Verzia
Dátum vydania
Typ súboru na prevzatie
Kategória
Dôležitosť
VoliteľnéPrevzatím súborov vyjadrujete súhlas s podmienkami Softvérovej licenčnej zmluvy so spoločnosťou Dell. (v angličtine)
Important Information
- The Floppy Format is recommended for most users. Floppy format creates a bootable self-extracting disk.
- The Non-packaged Format is intended for advanced users that only require the bootable disk.
Installation Instructions
Floppy Format
Creating the disk:
This procedure requires one blank, formatted 3.5-inch floppy disk. Label the disk BIOS.
- Click Download now from the Download and install section, to begin.
The File Download window appears. - Click Save this program to disk.
- In the Save in: section, click the down arrow and click to select Desktop as the location then click Save.
- When the file download is complete, click Close button.
Close all open windows. - Double-click the down loaded file M40_A11.EXE on your Desktop.
If the Security Warning window appears, click Yes. - Click the Setup button.
A black MS-DOS window appears. - Press the <Enter> key.
- Insert a formatted floppy disk in the floppy disk drive and press the <Enter> key.
- Press the <Y> key to begin copying files.
The message End of the disk set appears. - Press the <Enter> key.
- Click the Start button,
- Click the Run button.
- Type a: in
the Open box and click OK.
A list of files on the floppy disk appears. - Close all open windows and leave the disk in the floppy drive.
Skip to the section Flashing the BIOS below.
If you are creating this disk on another computer, remove the disk. Then insert it into the system that needs the BIOS flashed, and resume the procedure.
Return to Top
Non-Packaged Format
Creating the disk:
This procedure requires one blank, formatted 3.5-inch floppy disk. Label the disk BIOS.
- Click Download now from the Download and install section, to begin.
The File Download window appears. - Click Save this program to disk.
- In the Save in: section, click the down arrow and click to select Desktop as the location then click Save.
- When the file download is complete, click Close button.
Close all open windows. - Insert a blank, bootable, formatted 3.5-inch floppy disk.
- Right-click the downloaded file, point to Send Tothen click to select 3 1/2 Floppy (a), and skip to the section Flashing the BIOS
below.
Return to Top
Flashing the BIOS
NOTICE:
Changing the system BIOS may result in unintended side affects, such as
incompatibility of the new BIOS with installed hardware. If problems arise
after a BIOS change, it may be necessary to return the system to the
original version of the BIOS.
- If you are flashing the BIOS on a portable computer, be sure that
the AC adapter is plugged in and the computer is not operating on battery
power. - Ensure that the Flash BIOS disk is inserted into the floppy disk
drive. - Click the Start button, click Shut Down, click
Restart, then click OK.
The computer will restart
and boot to the floppy disk.
NOTE:
If the flash BIOS