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- The program LOCKERUP.EXE is designed for those offices like
- mine where too many people have access to my PC when I'm
- not sitting in front of it.
-
- To use this program just type LOCKERUP at the DOS prompt. It is
- recommended that you include this program in your AUTOEXEC.BAT
- file under another name like TIMER, or something else that will
- not give a tip-off that you are locking up your keyboard. As
- soon as you run this DOS resident program, your keyboard will
- lock up until you depress the "Alt key", the "Left-shift key"
- and the letter "U" or "u" (which stands for unlock). To lock up
- the keyboard, depress the "Alt key", the "Left-shift key" and the
- letter "L" or "l" (which stands for lock).
-
- This three key combination can be changed by using DEBUG in the
- following manner:
-
- (1) COPY lockerup.exe junk
- (2) DEBUG junk
- the bytes at location
- 303 equals 26 which is the scan code for the letter "L" or "l"
- 304 equals 16 which is the scan code for the letter "U" or "u"
- 305 equals 0A which is the bit map within KB_FLAG
- :...................
- :
- RIGHT_SHIFT = 01H :
- LEFT_SHIFT = 02H...:
- CTL_SHIFT = 04H :
- ALT_SHIFT = 08H...:
-
- Example :
-
- the following debug commands will change the program so that
- it is necessary to use the letter "S" or "s" to lock the keyboard
- and the letter "G" or "g" to unlock the keyboard in conjunction with
- the "Ctrl key", and the "Alt key"
-
- (3) -e303 1F 22 0C
- (4) -w
- (5) -q
-
-
- Any question concerning this DOS resident utility should be directed
- to :
- Warren E. Fuller
- 1211 HolmeWood Dr.
- Pasadena, Md. 21122
-
- You can also leave me a message on the following Bulletin Boards:
-
- BBS Name Phone Nr. SysOp
- -------- --------- -----
- BHEC (301) 661-2175 Hampton Childress
- Capital (301) 956-3396 Andy Smith
- Chesapeake (301) 267-4930 Vince Castelli
- GoodNite (301) 655-3996 Kyle Goodnight
- OnLine (301) 484-2831 John Madill
- USF&G (301) 578-4635 David Sieminski
- XTurbo1 (301) 256-8012 Stephan Hendricks
- XTurbo2 (301) 252-0717 Tom Hendricks
-
- qed//WEF
-
-
-
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