User manual ASUS M4A785TD-M EVO

[. . . ] AMD-K6/233¡ ] . 2V¡ ^ 3 OFF ON ON ON OFF OFF ON ON OFF ON OFF OFF ON OFF OFF OFF OFF ON OFF ON ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF 23. Cyrix/IBM6X86L-PR200+¡ ] . 8V¡ ^ OFF OFF OFF ON 2 30. Cyrix/IBM6X86MX-PR166GP ¡ ] 50MHz¡ ^ 1 ON OFF ON ON 31. Cyrix/IBMX686MX-PR200GP ¡ ] 66MHz¡ ^ 1 OFF ON ON ON ON OFF 3 GA-586ATV 32. Cyrix/IBMX686MX-PR233GP ¡ ] 88MHz¡ ^ 1 OFF OFF ON ON ON OFF ¡ °Auto-detect 2. 8V / 2. 9V or 3. 3V / 3. 5V CPU The author assumes no responsibility for any errors or omissions which may appear in this document nor does it make a commitment to update the information contained herein. 4 Table of Contents Third-party brands and names are the property of their respective owners. JULY 01, 1997 TAIPEI, TAIWAN TABLE OF CONTENTS 1. INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] PNP/PCI configuration This setup page includes all the configurations of PCI & PNP ISA resources. · · Integrated peripherals This setup page includes all onboard peripherals. Load setup defaults BIOS defaults indicates the most appropriate value of the system parameter which the system would be in safe configuration. · User password Change, set, or disable password. It allows you to limit access to the system and Setup, or just to Setup. · · · IDE HDD auto detection Automatically configure hard disk parameter. Exit without save Abandon all CMOS value changes and exit setup. 4-4 BIOS Configuration 4. 5. STANDARD CMOS SETUP MENU The items in Standard CMOS Setup Menu (Figure 4. 2) are divided into 9 categories. Use the arrows to highlight the item and then use the <PgUp> or <PgDn> keys to select the value you want in each item. ROM PCI / ISA BIOS STANDARD CMOS SETUP AWARD SOFTWARE, INC. Date (mm:dd:yy): Tue, Mar 25 1997 Time (hh:mm:ss): 10 : 45 : 00 HARD DISKS Primary Master Primary Slave Secondary Master Secondary Slave TYPE : Auto : None : None : None SIZE 0 0 0 0 CYLS HEAD 0 0 0 0 0 0 0 0 PRECOMP 0 0 0 0 LANDZ 0 0 0 0 SECTOR MODE 0 0 0 0 AUTO ------------------------- Driver A : 1. 44M , 3. 5 inch. Driver B : None Floppy 3 Mode Support Video : EGA/VGA Halt On : All Errors : Disabled Base Memory: Extended Memory: Expanded Memory: Other Memory: Total Memory: 640 K 15360 K 0K 384 K 16384 K ESC : Quit F1 : Help (Shift)F2 : Select Item : Change Color PU/PD/+/- : Modify Figure 4. 2: Standard CMOS Setup Menu · Date The date format is <day>, <date> <month> <year>. day date month year The day, from Sun to Sat, determined by the BIOS and is display-only The date, from 1 to 31 (or the maximum allowed in the month) The month, Jan. The year, from 1900 through 2099 4-5 GA-586ATV · Time The time format in <hour> <minute> <second>. is 13:00:00. · Primary HDDs / Secondary HDDs The category identify the types of hard disk drive C drive F 4 devices that has been installed in the computer. Type User is user-definable and type Auto will automatically detect HDD's type. . Many standard DOS applications can not utilize memory above 640 K, the Expanded Memory Specification (EMS) swaps memory which not utilized by DOS with a section, or frame, so these applications can access all of the system memory. Memory can be swapped by EMS is usually 64 K within 1 MB or memory above 1 MB, depends on the chipset design. Expanded memory device driver is required to use memory as Expanded Memory. Other Memory This refers to the memory located in the 640 K to 1024 K address space. DOS uses this area to load device drivers to keep 4-8 BIOS Configuration as much base memory free for application programs. BIOS FEATURES SETUP ROM PCI / ISA BIOS BIOS FEATURES SETUP AWARD SOFTWARE, INC. Virus Warning CPU Internal Cache External Cache Quick Power On Self Test Boot Sequence Swap Floppy Drive Boot Up Floppy Seek Boot Up NumLock Status Typematic Rate Setting Typematic Rate (Chars/Sec) Typematic Delay (Msec) Security Option PCI/VGA Palette Snoop OS Select For DRAM >64MB : Disabled : Enabled : Enabled : Enabled : A, C, SCSI : Disabled : Enabled : On : Disabled :6 :250 : Setup : Disabled : Non-OS2 ESC F1 F5 F7 : Quit PU/PD/+/: Help : Old Values (Shift)F2 : Load Setup Defaults : Select Item : Modify : Color Video BIOS Shadow C8000 - CBFFF Shadow CC000 - CFFFF Shadow D0000 - D3FFF Shadow D4000 - D7FFF Shadow D8000 - DBFFF Shadow DC000 - DFFFF Shadow : Enabled : Disabled : Disabled : Disabled : Disabled : Disabled : Disabled Figure 4. 3: BIOS Features Setup · Virus Warning This category flashes on the screen. During and after the system boots up, any attempt to write to the boot sector or partition table of the hard disk drive will halt the system and the following error message will appear, in the mean time, you can run anti-virus program to locate the problem. Enabled Activate automatically when the system boots up causing a warning message to appear when anything attempts to access the boot sector or hard disk partition table No warning message to appear when anything attempts to Disabled 4-9 GA-586ATV access the boot sector or hard disk partition table · CPU Internal Cache / External Cache These two categories speed up memory access. Enabled Disabled Enable cache Disable cache · Quick Power On Self Test This category speeds up Power On Self Test (POST) after you power on the computer. If it is set to Enable, BIOS will shorten or skip some check items during POST. [. . . ] Verify 8259 Channel 1 masked interrupts by alternately turning off and on the interrupt lines. Verify 8259 Channel 2 masked interrupts by alternately turning off and on the interrupt lines. If EISA non-volatile memory checksum is good, execute EISA initialization. Test EISA Configuration Memory Integrity (checksum & communication interface). [. . . ]