$Copyright (C) 1983, Digital ResearchȎ1; l>  OFlF  P -  =   ` 6  þB I l 9 K <K  K u< uٰ_m $< t"<t<t < r װ ;tAO_뮰n\ /  l6= 6> 6? = 2uCu xq6lZ`&oja n<t<r @ tpiy@ t ; Y32H F ; N S QF 2M >N uS 2R F N YϾd ࿟ R%? ! T%>  N%= t; 7Ë6 6 4: .u  aW vNH@8:O2k Y  } Q)YQR}ZYr/>~Uu'>|tD$ D |r>t#D r">u@ B p; @ B  6 _ċЭV J =^9P^#uþ |zP muðY[ [ T GQW_,:_Yt5+K۴ñ tùNðruPXSQRVWб_^ZY[ôôò EwnqtuEvmOOOCP/M-86 BIOS Customization Program for the IBM PC and XT version 1.2Ŀ  ArFuC - P= Main MenuSecond Page SELECT BIOS CUSTOMIZATION OPTION  1 Power-On Command Line,2 Save BIOS Parameters 3 Memory Disk ,4 Disk Head Step Time 5 Field Inst. Device Driver ,6 Second Page of Options1 Verify After Disk Write,2 Musical Error Messages 3 Select Storage Disk ,4 Return to Main Menu9 Update Floppy Disk and Exit,10Exit without UpdatingAll modified options will take effect at the next Power-On or Reset.SELECT FUNCTION9 Return to This option allows a single Command Line of up to 20 charactersto be executed at Power-On, or following a System Reset. The '' isused to show a Carriage Return (0DH).The current Command Line is: 1 Enter a New Command Line3 Cancel the Current Command Line < none > Terminate the new Command Line with a Carriage Return. To puta Carriage Return within the command, type a Control-E. To erase onecharacter, type a Back Space (--).ENTER A NEW COMMAND LINE This option allows the current state of certain BIOS parametersto be saved, and reinstated at the next Power-On or System Reset. Tocancel the Save command, retype the appropriate function key. 1 Save Programmable Function Keys3 Save Character I/O Assignments5 Save Serial Port ConfigurationsSaved  This option reserves a portion of memory to be used as a LogicalDisk Drive, referred to as M:. The user selects the starting address,and the BIOS allocates all of the contiguous memory above that addressto Memory Disk. If no memory is found at the starting address, or ifthe starting address is zero, then no Memory Disk will be created.The current Starting Address is: :00000123456789ABCDEF1 Enter a new Starting Address Type the two most significant hexadecimal digits (0-9 or A-F) ofthe Starting Address segment. The address must be within the range of0800-9000 or C000-E000, or equal to 0000.ENTER STARTING ADDRESS _m Invalid Starting Address TYPE ANY KEY TO CONTINUE This option controls the Verify After Write feature of the BIOSDisk Drive software. When enabled, the Disk is verified after everywrite operation, with automatic retries for verification errors. TheVerify feature results in greater data security at the cost of speed.1 Enable Verify After Write3 Disable Verify After WriteThe Verify After Write feature is: Enabled Disabled This option sets a Head Step Time of 2 to 32 mSec for the FloppyDisk Controller. The smaller the time, the faster the Disk Head movesfrom track to track. The default time is set to 8 mSec, but times of6 mSec or 4 mSec work with some Disk Drives. Caution is advised.1 Decrease Head Step Time3 Increase Head Step TimeThe current Disk Head Step Time is: mSec  This option controls the Musical Messages which come with statusline errors. When enabled, all status line errors are accompanied bya distinctive four toned melody. If disabled, this melody is replacedby a simple beep.1 Enable the Musical Error Messages3 Disable the Musical Error Messages Musical Error Messages are currently: Field Installable Device Driver This option reserves a block of memory at the top of the BIOS tobe used by Field Installable Device Driver Software (FIDDS). The useof this feature requires a separate FIDDS program capable of attachingitself to the BIOS. For further information, refer to the applicationnote: "CP/M-86 FIDDS for the IBM PC".Current FIDDS Memory Allocation is: Kb 1 Change the FIDDS Memory Allocation Type a two digit decimal number equal to the number of kilobytesyou want to reserve for FIDDS. To enter a number less than 10, type aleading zero. To disable the FIDDS feature, type 00.ENTER FIDDS MEMORY SIZE This option controls which disk is used to store the informationwhich is created by the SETUP program. Selecting the Floppy Disk willsend this information to drive A:. Selecting the Hard Disk will sendit to the Hard Disk with the lowest drive letter (usually B:).1 Store SETUP data on Floppy Disk3 Store SETUP data on Hard DiskThe current Storage Disk is the: Floppy Disk Hard Disk