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****************************************************** * * * DE.EXE v3.0 by Jim Webster * * * ****************************************************** Table of contents: 3 .... Summary 4 .... Errorlevels returned by DE.EXE 4 .... Version History 4 .... Disclaimers 5 .... Credits 5-6... Miscellaneous 6 .... The Function Key Menus 7 .... MAIN MENU HELP SCREEN TOPICS - Introduction. 7 .... MAIN MENU - Main Help Screen. 7 .... MAIN MENU - DE version and requirements. 8 .... MAIN MENU - All about On-Line HELP. 8 .... MAIN MENU - Function Key Assignments (All): 8 .... MAIN MENU - How to switch between the FnKey Menus. 9 .... MAIN MENU - Alone - F1 through F10. 9 .... MAIN MENU - Shift - F1 through F10. 9 .... MAIN MENU - Ctrl - F1 through F10. 10 .... MAIN MENU - Alt - F1 through F10. 10 .... MAIN MENU - Explaining the HEADER. 10 .... MAIN MENU - All about PRINTING. 11 .... MAIN MENU - All about the DOS shell. 11 .... MAIN MENU - Cursor movement in the sector window. 11 .... MAIN MENU - All about SCROLL LOCK. 12 .... MAIN MENU - All about Edit Mode. 12 .... MAIN MENU - Using the Mouse. 13 .... MAIN MENU - All about keyboard input with Prompts. 14 .... SECTOR? <Alone-F5> 14 .... DRIVE? <Alone-F6> 15-17.. FILEDIR <Alone-F7> MENU 17 .... FILEDIR <Alone-F7> MENU - Change a files size prompt. 17 .... FILEDIR <Alone-F7> MENU - Change a files date prompt. 18 .... FILEDIR <Alone-F7> MENU - Change a files time prompt. 18 .... FILEDIR <Alone-F7> MENU - Change a files attribute prompt. 18 .... FILEDIR <Alone-F7> MENU - Change a files attribute HELP SCREEN. 18 .... FILEDIR <Alone-F7> MENU HELP SCREEN TOPICS - Introduction. 19 .... FILEDIR <Alone-F7> MENU - About the two Highlight Bars. 19 .... FILEDIR <Alone-F7> MENU - Loading a file for Viewing/Editing. 19 .... FILEDIR <Alone-F7> MENU - How to Change Directories. 19 .... FILEDIR <Alone-F7> MENU - Changing a files Size. 20 .... FILEDIR <Alone-F7> MENU - Changing a files Date. 20 .... FILEDIR <Alone-F7> MENU - Changing a files Time. 20 .... FILEDIR <Alone-F7> MENU - Changing a files Attribute. 20 .... FILEDIR <Alone-F7> MENU - Unerasing an Erased File. 21 .... FILEDIR <Alone-F7> PRINT OUT MENU SCREEN OPTIONS - Introduction. 21 .... FILEDIR <Alone-F7> PRINT OUT MENU - Main Screen. 21 .... FILEDIR <Alone-F7> PRINT OUT MENU - <G>eneral note(s). Page 1 Table of contents: (cont.) 22 .... FILEDIR <Alone-F7> UNERASE 22 .... FILEDIR <Alone-F7> UNERASE MENU SCREEN OPTIONS - Main menu. 23 .... FILEDIR <Alone-F7> UNERASE MENU - Display Help Screen. 23-24.. FILEDIR <Alone-F7> UNERASE MENU - Unerase the selected file. 24 .... FILEDIR <Alone-F7> UNERASE MENU - View Cluster data of the erased file. 24 .... FILEDIR <Alone-F7> UNERASE MENU - View Cluster numbers of erased file. 25 .... FILEDIR <Alone-F7> UNERASE MENU - Omit Cluster(s) of the erased file. 25 .... FILEDIR <Alone-F7> UNERASE MENU - Find Next Cluster of the erased file. 26 .... EXIT DE <Alone-F10> 27 .... SAVECLR <Shift-F2> - Introduction. 27 .... SAVECLR <Shift-F2> - Save the sector changes made to disk! 27 .... SAVECLR <Shift-F2> - Clear the Edit Byte buffer! 28-29.. CLUSTER <Shift-F5> 29 .... DSKSTAT <Shift-F6> 30 .... CF INFO <Shift-F7> 30 .... EXIT CF <Shift-F10> 31 .... ABSGOTO <Ctrl-F5> 31-33.. TESTCF <Ctrl-F6> 33-35.. FILTEST <Ctrl-F7> 36 .... DOSHELL <Ctrl-F10> 37-38.. STRNFAT <Alt-F4> 39 .... FNDNFAT <Alt-F5> 40 .... CMPFATS <Alt-F6> 41-43.. SECTEST <Alt-F7> 43-44.. Miscellaneous - Disk read or write error messages. 45 .... Miscellaneous - Printer messages. 45-46.. Other programs by the author. Page 2 SUMMARY DiskEditor is a full function disk editor that supports (A) graphics or non-graphics printing of all data displayed onto the screen (B) a DOS shell (C) Directory: displaying, viewing, and editing, (D) On-Line Help, and (E) Mouse support. Pressing the F1 function key or pressing both mouse buttons (at the same time) will pop-up the main help screen. I hereby pro- claim, being of unsound mind and body, this program a freebie. Enjoy! Please send any suggestions or correspondences to the address shown below. Syntax: DE [drive:] [/f /p /mo /ml /mn /ms /h /?] drive = Requested drive to view. If other than the default drive. f = Program generated formfeeds during full sector print-outs. Use ONLY w/ a laser printer or w/ continious feed paper! NOTE: Since the multitude of computer owners can't afford to run out and buy the latest and greatest hardware, am leaving this switch as is. At least until I take the time to work out a coding solution. NOTE: All printer output is sent to LPT1, via INT 17h. p = Supports printing of additional extended characters 128-159. NOTE: Inserted this switch because older printers will not treat these characters as the IBM Extended Character Set, but instead will strip off the high bit and treat these as printer control codes. mo = Disable initialization of the mouse driver. NOTE: Use this switch if DE aborts with the message, "Error: Mouse driver does not recognize the installed mouse. Use /MO." Mouse drivers (even Micro- softs) can sometimes exhibit some very erratic behavior. NOTE: A mouse IS NOT REQUIRED to use this program. Even with a mouse, all keyboard commands enabled. But using a mouse does make this program easier to use. ml = Disable light pen emulation. NOTE: Use this switch if you have light pen emulation loaded. Will be reenabled upon program exit. mn = Set mouse cursor at normal speed. Default is double-speed. NOTE: Use this switch if the mouse cursor moves too fast. ms = Set mouse cursor at half-speed. NOTE: Use this switch if /MN is still too fast. ? or h = This help screen. DiskEditor by: James R. Webster 113 Riverview Dr Lafollette, TN 37766 EMAIL: jwebste3@bellsouth.net NOTE: Who is this guy? Page 3 ---------------------------------------------------------------------------- ERRORLEVELS Errorlevels returned by this program are: 0 = No errors. 1 = Syntax requested or needed. 2 = The drive you requested to view does not exist. 3 = Invalid character entered. Must be letters A-Z or a-z. 4 = Cannot find DEHELP.BIN! 5 = Not enough free memory. Requires a minimum of 256k free. 6 = Mouse driver does not recognize the installed mouse. Use /MO. 7 = Sector size exceeds 4096 bytes. 8 = Cluster size exceeds 128 sectors. ---------------------------------------------------------------------------- VERSION HISTORY v2.4 04/29/98 Initial release to ZDNET. v3.0 06/12/98 2nd release to ZDNET. 1st release to AOL. 1st release for shareware distribution. 1.) Completed recoded the program (and interface) in order to handle large capacity drives and files. 2.) Added <Ctrl-F6> TestCF, which allows you to load and run a sector (cluster) read test on just the "Current File". Whereas, <Ctrl-F7> FilTest performs a sector (cluster) read test on ALL directories and files. 3.) Added a display of the current cluster number(s) being tested, via <Ctrl-F6> TestCF, <Ctrl-F7> FilTest, and <Alt-F7> SecTest. That way you'll know that that particular session IS actually doing something. 4.) Increased the maximum sector size from 1024 bytes to 4096 bytes. Had intended to make this 8192 bytes, but the compiler wouldn't allow it. Will need to work out a solution (or overcoding compromise) for this. 5.) Discovered (and corrected) a bug in the code that caused all of the sector testing sessions to run too slow and/or buggy. 6.) Corrected the mouse routine that handled program exit if there were unsaved sector changes. ---------------------------------------------------------------------------- DISCLAIMERS 1.) I hereby disclaim being of sound mind and body. 2.) Any simialarity between this program and any marketed program is completely coincidental. I do not steal other peoples ideas! 3.) All algorithms in this program are of mine own creation. Excluding bits and pieces of code taken from the multitude of programming books that I own (from MS Press, The Waite Group, McGraw-Hill, TAB, etc.). Page 4 ---------------------------------------------------------------------------- CREDITS This program has been a pet project of mine since late 1988 or early 1989 (I forget). Causing me to dig through whatever technical books and magazines I can get my hands on in order to keep abreast of the latest disk hardware specifications and the newest DOS function calls. This all started from Peter Norton and John Socha's book "Peter Norton's Assembly Language Book for the IBM PC." In the process of learning assembler, you wrote a small disk editor program called DSKPATCH. So, if the interface looks familiar, DSKPATCH was the basis. Originally my extended version was called ED (for EDITDISK) until Norton Utilities came out with a program of the same name. I had uploaded DE v2.4 to ZDNET just to see what kind of response I would get and it was simply overwhelming. If anything, that motivated me to at least make DE stable and useable for the multitude of PC platforms. I would like to thank the staff at ZDNET (especially Dwayne, who reviewed it) for the great write-up and response that they generated. I would also like to thank Aaron Baird, Ronnie Byrd, and Eric Neumann. These are fellows that I work with, who are also programmers. They allowed me to ramble on and on about my latest work to DE v3.0. Plus helped by running DE through the treadmill, offering suggestions for improvement, and proof-reading the documentation. I would also like to thank Buddy Piercy of Hacker Hut, whom I met at a computer show in Knoxville, TN (EMAIL: hackrhut@usit.net). Buddy travels the computer show circuit throughout the south and southeast, selling name brand software. He also offers shareware software at $2.50 a disk, with well done labeling that he generates himself. Buddy offered to distribute DE for me, plus sharing it with other shareware venders that he knows, giving DE far greater exposure. ---------------------------------------------------------------------------- MISCELLANEOUS This program is written entirely in MASM 5.1. Any suggestions ? This program is designed to read disks with 12 or 16-bit FATs only! Please do not attempt to edit DEHELP.BIN! As long as you run DE while logged into the directory of DE.EXE and DEHELP.BIN #or# their directory is in your PATH statement, DE will be able to locate DEHELP.BIN. As a side note, DEHELP.BIN is created by another program that I wrote called DAT2BIN.EXE. It is available from ZDNET (DAT2BIN.ZIP), and includes TESTD2B.EXE, plus TESTD2B2.EXE with complete source code that shows how to take advantage of a binary file to hold messages, pop-up help screens, etc. To anyone that downloaded v2.4 from ZDNET and found the program buggy and limited, this corrects all of that. I hope that you find v3.0 satis- factory! Please let me know. Page 5 MISCELLANEOUS (cont.) DE recognizes long filenames. However, long filenames are just a subset of the 11 character maximum filename that they precede (come before) in the Root Directory or a Sub-Directory. This is for backward compatiability with 12-bit and 16-bit code and DOS versions. The quantity of characters in a long filename determines how many 32 byte long directory entries are used for just that one filename. And it is stored as UNICODE. The only special field used in each of its 32 byte directory entries is the "Attribute" byte. Its value will always be 0Fh. FYI. To be added or enhanced are greater than a 4096 byte sector size, completeing the cross-linked files routine, adding a hook to INT 24h for when an empty drive bay is requested (the default DOS handler temporarily takes control of the program and displays: Not ready reading drive x <---- A or B or whatever Abort, Retry, Fail? (DOS v3.2- = Abort, Retry, Ignore?) The only safe route then is to press "F", "I", or insert a disk and press "R". ABORT will crash the program, leaving you with no command line cursor and a useless active mouse cursor.), adding the capability to view and edit the MBR (Master Boot Record), and someday a defrager. In v2.4's DOC file, I mentioned adding the capability to read from and write to CD drives. Have since discovered that that would be unfeasable. Since a CD's structure is completely different from that of a magnetic disk, I would be better off writing an independent CD editor. No promises on this. ---------------------------------------------------------------------------- THE FUNCTION KEY MENUS The four different Function Key Menus are shown below. They are for visual reference only, if using the keyboard instead of the mouse. To toggle to a different menu, from the keyboard, press either <F1>, <Shift-F1>, <Ctrl-F1>, or <Alt-F1>. If pressed a second time, a pop-up help screen for that particular menu will appear (except for <F1>, which will pop-up a Main Menu of help topics). If using a mouse, left clicking over <F1> will toggle forward through the menus. And right clicking over <F1> will toggle backwards through the menus. To bring up a help screen, move the mouse cursor to an empty spot on the screen, then press both the right and left mouse buttons at the same time. 1Alone 2 3PrevSec4NextSec5Sector?6Drive? 7FileDir8EdtMode9PrnWdwA0Exit DE 1Shift 2SaveClr31st Sec4LastSec5Cluster6DskStat7CF Info8 9PrnWdwG0Exit CF 1Ctrl 2 3Sec_Up44Sec_Dn45AbsGoto6TestCF 7FilTest8ReFresh9PrnSecA0DOShell 1Alt 2 3 4StrNFAT5FndNFAT6CmpFATs7SecTest8AsciiCh9PrnSecG0MemFree Page 6 ---------------------------------------------------------------------------- MAIN MENU HELP SCREEN TOPICS At program start, either press F1 or press both the right and left mouse buttons at the same time. This brings up a Main Menu of help topics. To view one of the topics, either use the up and down arrow to move the highlight bar to the desired topic and press Enter. Or use the mouse and double left click over the desired topic. A right mouse click equals ESC (exit)! A "P" in the upper right-hand corner of any help screen means that you can send its contents to the printer by pressing "P" on the keyboard, or by a left mouse click on the "P" of the menu. If the printer is not On Line, this will just beep the PC speaker. MAIN MENU - Main Help Screen. +-|ESC|---------------------------------+ | DE version and requirements. | | All about On-Line HELP | | Function Key Assignments (All): | | How to switch between Menus | | Alone - F1 through F10 | | Shift - F1 through F10 | | Ctrl - F1 through F10 | | Alt - F1 through F10 | | Explaining the HEADER | | All about PRINTING | | All about the DOS shell | | Cursor movement in the sector window | | All about SCROLL LOCK | | All about Edit Mode | | Using the Mouse | | All about keyboard input with Prompts | +---------------------|Dn |-|Up |-|CR |-+ MAIN MENU - DE version and requirements. +-|ESC|---------------------------------+ | DiskEditor v3.0 by Jim Webster | | | | Minimum/Maximum System Requirements: | | ------------------------------------- | | Processor : 8088 XT minimum | | Video : Monochrome minimum | | Memory free : 384k maximum | | DOS version : 2.xx through 7.xx | | Bytes@Sector: 4096 maximum | | Sectors@Cluster: 128 maximum | | FAT type : 12 or 16-bit only! | | | | This program is a freebee! | | .........Enjoy!!!......... | +---------------------------------------+ Page 7 MAIN MENU HELP SCREEN TOPICS (cont.) MAIN MENU - All about On-Line HELP. +-|ESC|---------------------------------+ | Help Screens are available in almost | | every level of this program by press- | | ing the F1 key or Right+Left button | | if using a mouse. Command set: | | Esc = Exit the current Help Screen. | | P = Send its contents to printer. | | udCR = Use the arrow keys to select | | the wanted Help Screen and | | press <Enter>. | | If using a mouse, Right or Left click | | over the above command set or Double | | click over the desired menu item. | +---------------------------------------+ MAIN MENU - Function Key Assignments (All): +-|ESC|---------------------------| P |-+ | Key Alone Shift + Ctrl + Alt + | | --- ------- ------- ------- ------- | | F1 Alone Shift Ctrl Alt | | F2 SaveClr | | F3 PrevSec 1stSec Sec_Up4 | | F4 NextSec LastSec Sec_Dn4 StrNFAT | | F5 Sector? Cluster AbsGoto FndNFAT | | F6 Drive? DskStat TestCF CmpFATs | | F7 FileDir CF Info FilTest SecTest | | F8 EdtMode ReFresh AsciiCh | | F9 PrnWdwA PrnWdwG PrnSecA PrnSecG | | F10 Exit DE Exit CF DOShell MemFree | +---------------------------------------+ MAIN MENU - How to switch between the FnKey Menus. +-|ESC|---------------------------| P |-+ | To switch between the Function Key | | Menus at the bottom of the screen, | | press F1 alone or with a combination | | of Shift, Ctrl, or Alt. | | The Menus are for reference only. | | | | If using a mouse: | | Left button = next FnKey set. | | Right button = previous FnKey set. | | Both buttons = pop-up a Help Screen.| | A left button click over F2-F10 will| | execute that particular command. | +---------------------------------------+ Page 8 MAIN MENU HELP SCREEN TOPICS (cont.) MAIN MENU - Alone - F1 through F10. +-|ESC|------------------------------------------------| P |-+ | Key Item Description | | --- ------- -------------------------------------------- | | F1 Alone Presses: Once = menu. Twice = Help. | | F2 | | F3 PrevSec Display the previous sector. | | F4 NextSec Display the next sector. | | F5 Sector? Allows you to choose the sector to view. | | F6 Drive? Allows you to change the current drive. | | F7 FileDir Display a directory of the current drive. | | F8 EdtMode Toggle between HEX and ASCII edit modes. | | F9 PrnWdwA Print the current window in ASCII format. | | F10 Exit DE Quit this session and return to DOS. | +------------------------------------------------------------+ MAIN MENU - Shift - F1 through F10. +-|ESC|------------------------------------------------| P |-+ | Key Item Description | | --- ------- -------------------------------------------- | | F1 Shift Presses: Once = menu. Twice = Help. | | F2 SaveClr Save changes to disk or empty edit buffer. | | F3 1st Sec Load the first Disk or "Current File" sector.| | F4 LastSec Load the last Disk or "Current File" sector. | | F5 Cluster Allows you to choose the cluster to view. | | F6 DskStat Display statistics for the current drive. | | F7 CF Info Display clusters & sectors of "Current File".| | F8 | | F9 PrnWdwG Print the current window in Graphics format. | | F10 Exit CF Exit viewing of "Current File" (via F7 key). | +------------------------------------------------------------+ MAIN MENU - Ctrl - F1 through F10. +-|ESC|------------------------------------------------| P |-+ | Key Item Description | | --- ------- -------------------------------------------- | | F1 Ctrl Presses: Once = menu. Twice = Help. | | F2 | | F3 Sec_Up4 Decrement sector display by 4 sectors. | | F4 Sec_Dn4 Increment sector display by 4 sectors. | | F5 AbsGoto Goto absolute [starting] sector of x. | | F6 TestCF TEST READ of "Current File" clusters. | | F7 FilTest TEST READ of all Directory and File clusters.| | F8 ReFresh Refresh the screen display. | | F9 PrnSecA Print the current sector in ASCII format. | | F10 DOShell Enter DOS shell. Type EXIT to return to DE. | +------------------------------------------------------------+ Page 9 MAIN MENU HELP SCREEN TOPICS (cont.) MAIN MENU - Alt - F1 through F10. +-|ESC|------------------------------------------------| P |-+ | Key Item Description | | --- ------- -------------------------------------------- | | F1 Alt Presses: Once = menu. Twice = Help. | | F2 | | F3 | | F4 StrNFAT Locates Stray and Cross-Linked clusters. | | F5 FndNFAT Locates Bad, Reserved, and Invalid clusters. | | F6 CmpFATs Compare both copies of the FAT for errors. | | F7 SecTest TEST READ of all disk sectors. | | F8 AsciiCh Display ASCII chart. (May also press Alt-A) | | F9 PrnSecG Print the current sector in Graphics format. | | F10 MemFree Amount of free memory for DOS shell. | +------------------------------------------------------------+ MAIN MENU - Explaining the HEADER. +-|ESC|---------------------------------+ | The HEADER (the top two lines of the | | screen) displays the current drive, | | cluster, sector, time, day-of-the- | | week, date, and "Current File". | | The HEADER is included in all | | (partial or full) sector print outs. | +---------------------------------------+ MAIN MENU - All about PRINTING. +-|ESC|---------------------------------+ | Except for partial or full sector | | print-outs using Shift-F9 or Alt-F9, | | no special printer setup is required. | | An ASCII print-out means the Standard | | ASCII characters 32d-126d. All other | | chars are replaced with a period (.). | | A Graphics print-out will include the | | Extended IBM characters 160d and | | above. | | Window = the 256 bytes of the sector | | currently shown on the screen. | | Sectors normally equal 512 bytes. | +---------------------------------------+ Page 10 MAIN MENU HELP SCREEN TOPICS (cont.) MAIN MENU - All about the DOS shell. +-|ESC|---------------------------------+ | Pressing Ctrl-F10 invokes a second- | | ary copy of COMMAND.COM. There must | | be at least 64k of free memory. | | Pressing Alt-F10 will display the | | amount of free memory. NOTE: If you | | are using a floppy-drive only machine,| | COMMAND.COM must be present on | | drive A: in order to successfully | | invoke the shell. | | Typing "EXIT <Return>" at the | | DOS prompt will return you to DE. | | Nothing will have been changed. | +---------------------------------------+ MAIN MENU - Cursor movement in the sector window. +-|ESC|--------------------------------------------------------------| P |-+ | Key Pressed alone Ctrl + Key | | ----------- ---------------------------- --------------------------- | | Right Arrow Cursor right one byte. Cursor right 4 bytes. | | Left Arrow Cursor left one byte. Cursor left 4 bytes. | | Down Arrow Cursor down one line (paragraph; equals 16 bytes). | | Up Arrow Cursor up one line. | | Shift+Down Anchors cursor at exact byte and scrolls down one line. | | Shift+Up Anchors cursor at exact byte and scrolls up one line. | | Ins Cursor down 4 lines. | | Del Cursor up 4 lines. | | Home Cursor to beginning of line. Cursor to top of window. | | End Cursor to end of line. Cursor to bottom of window. | | Pg Up Scroll up one screen. Cursor to top of sector. | | Pg Dn Scroll down one screen. Cursor to end of sector. | | BackSpace Restores an edited byte back to its original value. | +--------------------------------------------------------------------------+ MAIN MENU - All about SCROLL LOCK +-|ESC|---------------------------------+ | Pressing SCROLL LOCK anchors the | | cursor position in the window and | | activates display scrolling; versus | | the display being fixed and the | | cursor moving up or down. | | SCROLL LOCK is in effect only during | | sector or file directory viewing. | | When SCROLL LOCK is on, "SCROLL" is | | displayed at the upper left-hand | | corner of the screen. | | If using a mouse, clicking on SCROLL | | will toggle it on and off. | +---------------------------------------+ Page 11 MAIN MENU HELP SCREEN TOPICS (cont.) MAIN MENU - All about Edit Mode. +-|ESC|---------------------------------+ | Pressing F8 will toggle in between | | HEX and ASCII Edit Mode. The current | | mode governs how input is interpreted | | when editing the loaded sector. | | A maximum of 1024 edited bytes are | | allowed. Shift-F2 must be pressed in | | order to save an edited sector to the | | disk or to clear the Edit Byte buffer.| | Backspace restores an edited byte back| | to its original value! | | If using a mouse, clicking on HEX or | | ASCII will toggle between modes. | +---------------------------------------+ MAIN MENU - Using the Mouse. +-|ESC|---------------------------------+ | ..........If using a mouse........... | | -Right+Left Click = pop-up help. | | -Clicking anywhere within the Sector | | Window moves the Sector cursor there.| | -Cursor Keys menu or Legend: | | Left click = key or command. | | Right click = ^key or command. | | -Function Key menus: | | Left or Right click = command. | | -Prompt for input: | | Left click = Enter. | | Right click = Esc. | +---------------------------------------+ Page 12 MAIN MENU HELP SCREEN TOPICS (cont.) MAIN MENU - All about keyboard input with Prompts. +-|ESC|--------------------------------------------------------------| P |-+ | Key Description | | ------------ ---------------------------------------------------------- | | Enter Accept input. If input line is blank, is same as ESC. | | Esc Erase entire line or Exit. | | Ins Toggle Insert mode on and off. | | Del Delete character at cursor. Other input shifts left. | | Backspace Characters at and beyond cursor are moved leftward. | | Ctrl + End Erases all input at and beyond the cursor. | | Right Arrow Move cursor right one character. | | Left Arrow Move cursor left one character. | | ^Right Arrow Move cursor right to beginning of next word. | | ^Left Arrow Move cursor left to beginning of previous word. | | Home Move cursor to beginning of line. | | End Move cursor to end of line. | | | | Note: All keyboard input for sector or cluster selection is assumed to | | be Decimal unless it is ended by an "h". Example: 1111h | +--------------------------------------------------------------------------+ Page 13