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MPCURSOR.FIX
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1979-12-31
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2KB
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51 lines
Thσ followinτ informatioε wa≤ giveε t∩ mσ b∙ Kri≤ Sieben¼ anΣ wil∞ appea≥ iε ì
thσ Februar∙ '8╖ issuσ oµ Microbeσ News« A≤ man∙ peoplσ havσ askeΣ abou⌠ thσ ì
Multiplaε fix¼ ╔ aφ puttinτ i⌠ herσ a≤ well.
Stephen Frawley.
= * =
MULTIPLAN CURSOR PATCH FOR 128k ................................ Kris Sieben
Thσ "invisiblσ editinτ cursoró i≤ ß long-standinτ buτ iε thσ Microbeσ ì
version of Multiplan, and makes editing formulae very difficult.
Thσ followinτ patcΦ fixe≤ thσ problem« However¼ i⌠ blank≤ thσ curso≥ ì
when NOT in Multiplan, so it should be restricted to your Multiplan disks.
1. Boot your Multiplan disk
2. Go to monitor with M-RESET
3. Read in second half of system - XR 4F01 1000 1400
4. Search for the bytes to change - S 1000 2400 7E EE 80 77
5. One address should appear in the lower half of the screen,
possibly 1ED8 or 1DD5
6. E address+1, e.g. E 1ED9, and change EE 80 to 00 00
7. ESC to return to monitor prompt
8« Writσ changeΣ systeφ bacδ t∩ disδ - X╫ 4F0▒ 100░ 1400
9. Reboot, run Multiplan and see the missing cursor!
Editor's note :
A≤ ß Multiplaε use≥ wh∩ ha≤ recentl∙ upgradeΣ hi≤ CIA┬ t∩ 128k¼ ╔ wa≤ ì
keeε t∩ tr∙ Kris'≤ patch« ╔ founΣ thσ byte≤ t∩ changσ werσ oε tracδ 01¼ anΣ ì
appeareΣ a⌠ locatioε 1F3┼ wheε reaΣ int∩ thσ monitor« Fo≥ thosσ witΦ ß ì
similar system, the steps are :
XR 0101 1000 1400
S 1000 2400 7E EE 80 77 (address 1F3E should apear)
E 1F3F and change EE 80 to 00 00
Esc
XW 0101 1000 1400
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