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L/Sprow1
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_26.ADF |
Filename: | L/Sprow1 |
Read OK: | ✔ |
File size: | 0CAD bytes |
Load address: | 4C204556 |
Exec address: | 7270532E |
File contents
�..>......*.......*.......*.......*.......*.......*.......*.......< 6 Bollinbrook road, MACCLESFIELD, Cheshire. SK10 3DJ. Dear All, Not much dazzling stuff this month because of the hours and hours of exams I've got. However I do have a few points: 1.Why does my label tell me to turn the MRB off, what is an MRB and wy don't I want it.I know that in PC world MBR is the Master Boot Record but I've never seen and MBR. 2.I subscribe to Maplin Electronics magazine, as plugged by your Editor last month (this is where I got EUG's address from). Does anyone have issues 1 to 18 for sale (I'll match the cover price + postage) 3.See also my adverts and programs 4.Next issue I'll have had some time to spend on the stuff I'm forever promising, but I have had time to take the operating system chip out of the BBC I'm using and dump it to disk (is there a paradox there?). It was sparked off by the fact that on the BBC and Electron pages &FE00, &FD00, &FC00 are memory mapped peripherals. Yet some simple maths tells you that &FFFF-&C000 is 16k which is the length of the OS rom. But the place that is cut out for the memory mapped peripherals must still physically exist within the OS ROM - but what is in there? I of course had to unplug the OS as these 256*3 bytes are not available or indeed available to the processor. Here's what is says: (C) 1981 Acorn Computers Ltd.Thanks are due to the following contributors to the development of the BBC Computer (among others too numerous to mention):- David Allen,Bob Austin,Ram Banerjee,Paul Bond,Allen Boothroyd,Cambridge,Cleartone,John Coll,John Cox,Andy Cripps,Chris Curry,6502 designers,Jeremy Dion,Tim Dobson,Joe Dunn,Paul Farrell,Ferranti,Steve Furber,Jon Gibbons,Andrew Gordon,Lawrence Hardwick,Dylan Harris,Hermann Hauser,Hitachi,Andy Hopper,ICL,Martin Jackson,Brian Jones,Chris Jordan,David King,David Kitson,Paul Kriwaczek,Computer Laboratory,Peter Miller,Arthur Norman,Glyn Phillips,Mike Prees,John Radcliffe,Wilberforce Road,Peter Robinson,Richard Russell,Kim Spence-Jones,Graham Tebby,Jon Thackray,Chris Turner,Adrian Warner,Roger Wilson,Alan Wright.MY I assume that there is a similar list hidden behind the Electron OS,but this is soldered into the case so you'll never know.My next challenge is to have a probe behind the Master's. Until next time, get your submissions flowing in to Gus, Robert Sprowson. EUG IS USED BY OWNERS OF MASTERS, BEEBS AND ELECTRONS. MANY ELECTRONS HAVE A MASTER RAM BOARD FITTED WHICH INCREASES SPEED AND GIVES 25342 (&62FE) BYTES OF FREE RAM IN ANY MODE. SOME PROGRAMS WHICH ACCESS THE SCREEN DIRECTLY DON'T WORK PROPERLY WITH THE MRB ON. OCCASIONALLY ONE OF THESE PROGRAMS COMES TO EUG AND SO ELK OWNERS ARE ASKED TO SWITCH THE MRB OFF. IF AFTER LOOKING AT A PROGRAM AND ELK OWNER WITH AND MRB WANTS TO TRY IT WITH THE MRB ON THEY CAN BUT INITIALY THEY SHOULD TURN IT OFF JUST IN CASE. EUG IS HAPPY TO PLUG THE MAPLIN MAGAZINE FIRSTLY BECAUSE IT IS GOOD AND SECONDLY BECAUSE THEY PLUG US. BEST OF LUCK FINDING THE BACK ISSUES OF THE MAPLIN MAGAZINE.
00000000 81 2e 2e 3e 2e 2e 2e 2e 2e 2e 2a 2e 2e 2e 2e 2e |...>......*.....| 00000010 2e 2e 2a 2e 2e 2e 2e 2e 2e 2e 2a 2e 2e 2e 2e 2e |..*.......*.....| * 00000040 2e 2e 3c 0d 20 20 20 20 20 20 20 20 20 20 20 20 |..<. | 00000050 20 20 20 20 20 20 36 20 42 6f 6c 6c 69 6e 62 72 | 6 Bollinbr| 00000060 6f 6f 6b 20 72 6f 61 64 2c 20 0d 20 20 20 20 20 |ook road, . | 00000070 20 20 20 20 20 20 20 20 20 20 20 20 20 20 4d 41 | MA| 00000080 43 43 4c 45 53 46 49 45 4c 44 2c 20 0d 20 20 20 |CCLESFIELD, . | 00000090 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 000000a0 20 43 68 65 73 68 69 72 65 2e 20 0d 20 20 20 20 | Cheshire. . | 000000b0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 000000c0 20 53 4b 31 30 20 33 44 4a 2e 20 0d 20 0d 44 65 | SK10 3DJ. . .De| 000000d0 61 72 20 41 6c 6c 2c 20 0d 20 20 20 20 20 20 20 |ar All, . | 000000e0 20 20 4e 6f 74 20 6d 75 63 68 20 64 61 7a 7a 6c | Not much dazzl| 000000f0 69 6e 67 20 73 74 75 66 66 20 74 68 69 73 20 20 |ing stuff this | 00000100 6d 6f 6e 74 68 20 62 65 63 61 75 73 65 20 6f 66 |month because of| 00000110 20 74 68 65 0d 68 6f 75 72 73 20 61 6e 64 20 68 | the.hours and h| 00000120 6f 75 72 73 20 20 6f 66 20 65 78 61 6d 73 20 49 |ours of exams I| 00000130 27 76 65 20 67 6f 74 2e 20 48 6f 77 65 76 65 72 |'ve got. However| 00000140 20 49 20 64 6f 20 68 61 76 65 20 61 20 20 66 65 | I do have a fe| 00000150 77 0d 70 6f 69 6e 74 73 3a 20 0d 20 0d 31 2e 57 |w.points: . .1.W| 00000160 68 79 20 64 6f 65 73 20 6d 79 20 6c 61 62 65 6c |hy does my label| 00000170 20 74 65 6c 6c 20 6d 65 20 74 6f 20 74 75 72 6e | tell me to turn| 00000180 20 20 74 68 65 20 4d 52 42 20 6f 66 66 2c 20 77 | the MRB off, w| 00000190 68 61 74 20 69 73 20 61 6e 20 4d 52 42 0d 61 6e |hat is an MRB.an| 000001a0 64 20 77 79 20 20 64 6f 6e 27 74 20 49 20 77 61 |d wy don't I wa| 000001b0 6e 74 20 69 74 2e 49 20 6b 6e 6f 77 20 74 68 61 |nt it.I know tha| 000001c0 74 20 69 6e 20 50 43 20 20 77 6f 72 6c 64 20 4d |t in PC world M| 000001d0 42 52 20 69 73 20 74 68 65 0d 4d 61 73 74 65 72 |BR is the.Master| 000001e0 20 42 6f 6f 74 20 52 65 63 6f 72 64 20 20 62 75 | Boot Record bu| 000001f0 74 20 49 27 76 65 20 6e 65 76 65 72 20 73 65 65 |t I've never see| 00000200 6e 20 61 6e 64 20 4d 42 52 2e 20 0d 20 0d 32 2e |n and MBR. . .2.| 00000210 49 20 73 75 62 73 63 72 69 62 65 20 74 6f 20 4d |I subscribe to M| 00000220 61 70 6c 69 6e 20 45 6c 65 63 74 72 6f 6e 69 63 |aplin Electronic| 00000230 73 20 20 6d 61 67 61 7a 69 6e 65 2c 20 61 73 20 |s magazine, as | 00000240 70 6c 75 67 67 65 64 20 62 79 20 79 6f 75 72 0d |plugged by your.| 00000250 45 64 69 74 6f 72 20 20 6c 61 73 74 20 6d 6f 6e |Editor last mon| 00000260 74 68 20 28 74 68 69 73 20 69 73 20 77 68 65 72 |th (this is wher| 00000270 65 20 49 20 67 6f 74 20 45 55 47 27 73 20 20 61 |e I got EUG's a| 00000280 64 64 72 65 73 73 0d 66 72 6f 6d 29 2e 20 44 6f |ddress.from). Do| 00000290 65 73 20 61 6e 79 6f 6e 65 20 68 61 76 65 20 69 |es anyone have i| 000002a0 73 73 75 65 73 20 20 31 20 74 6f 20 31 38 20 66 |ssues 1 to 18 f| 000002b0 6f 72 20 73 61 6c 65 20 28 49 27 6c 6c 20 6d 61 |or sale (I'll ma| 000002c0 74 63 68 20 74 68 65 20 0d 63 6f 76 65 72 20 70 |tch the .cover p| 000002d0 72 69 63 65 20 2b 20 70 6f 73 74 61 67 65 29 20 |rice + postage) | 000002e0 0d 20 0d 33 2e 53 65 65 20 61 6c 73 6f 20 6d 79 |. .3.See also my| 000002f0 20 61 64 76 65 72 74 73 20 61 6e 64 20 70 72 6f | adverts and pro| 00000300 67 72 61 6d 73 20 0d 20 0d 34 2e 4e 65 78 74 20 |grams . .4.Next | 00000310 69 73 73 75 65 20 49 27 6c 6c 20 68 61 76 65 20 |issue I'll have | 00000320 68 61 64 20 73 6f 6d 65 20 74 69 6d 65 20 20 74 |had some time t| 00000330 6f 20 73 70 65 6e 64 20 6f 6e 20 74 68 65 20 73 |o spend on the s| 00000340 74 75 66 66 20 49 27 6d 0d 66 6f 72 65 76 65 72 |tuff I'm.forever| 00000350 20 20 70 72 6f 6d 69 73 69 6e 67 2c 20 62 75 74 | promising, but| 00000360 20 49 20 68 61 76 65 20 68 61 64 20 74 69 6d 65 | I have had time| 00000370 20 74 6f 20 74 61 6b 65 20 20 74 68 65 20 6f 70 | to take the op| 00000380 65 72 61 74 69 6e 67 0d 73 79 73 74 65 6d 20 63 |erating.system c| 00000390 68 69 70 20 6f 75 74 20 6f 66 20 74 68 65 20 20 |hip out of the | 000003a0 42 42 43 20 49 27 6d 20 75 73 69 6e 67 20 61 6e |BBC I'm using an| 000003b0 64 20 64 75 6d 70 20 69 74 20 74 6f 20 64 69 73 |d dump it to dis| 000003c0 6b 20 28 69 73 20 0d 74 68 65 72 65 20 61 20 70 |k (is .there a p| 000003d0 61 72 61 64 6f 78 20 74 68 65 72 65 3f 29 2e 20 |aradox there?). | 000003e0 0d 20 0d 49 74 20 77 61 73 20 73 70 61 72 6b 65 |. .It was sparke| 000003f0 64 20 6f 66 66 20 62 79 20 74 68 65 20 66 61 63 |d off by the fac| 00000400 74 20 74 68 61 74 20 20 6f 6e 20 74 68 65 20 42 |t that on the B| 00000410 42 43 20 61 6e 64 20 45 6c 65 63 74 72 6f 6e 0d |BC and Electron.| 00000420 70 61 67 65 73 20 26 46 45 30 30 2c 20 20 26 46 |pages &FE00, &F| 00000430 44 30 30 2c 20 26 46 43 30 30 20 61 72 65 20 6d |D00, &FC00 are m| 00000440 65 6d 6f 72 79 20 6d 61 70 70 65 64 20 20 70 65 |emory mapped pe| 00000450 72 69 70 68 65 72 61 6c 73 2e 20 59 65 74 0d 73 |ripherals. Yet.s| 00000460 6f 6d 65 20 73 69 6d 70 6c 65 20 6d 61 74 68 73 |ome simple maths| 00000470 20 20 74 65 6c 6c 73 20 79 6f 75 20 74 68 61 74 | tells you that| 00000480 20 26 46 46 46 46 2d 26 43 30 30 30 20 69 73 20 | &FFFF-&C000 is | 00000490 31 36 6b 20 20 77 68 69 63 68 20 69 73 0d 74 68 |16k which is.th| 000004a0 65 20 6c 65 6e 67 74 68 20 6f 66 20 74 68 65 20 |e length of the | 000004b0 4f 53 20 72 6f 6d 2e 20 20 42 75 74 20 74 68 65 |OS rom. But the| 000004c0 20 70 6c 61 63 65 20 74 68 61 74 20 69 73 20 63 | place that is c| 000004d0 75 74 20 6f 75 74 20 66 6f 72 20 74 68 65 20 0d |ut out for the .| 000004e0 6d 65 6d 6f 72 79 20 6d 61 70 70 65 64 20 70 65 |memory mapped pe| 000004f0 72 69 70 68 65 72 61 6c 73 20 6d 75 73 74 20 73 |ripherals must s| 00000500 74 69 6c 6c 20 20 70 68 79 73 69 63 61 6c 6c 79 |till physically| 00000510 20 65 78 69 73 74 20 77 69 74 68 69 6e 0d 74 68 | exist within.th| 00000520 65 20 4f 53 20 52 4f 4d 20 2d 20 20 62 75 74 20 |e OS ROM - but | 00000530 77 68 61 74 20 69 73 20 69 6e 20 74 68 65 72 65 |what is in there| 00000540 3f 20 0d 20 0d 49 20 6f 66 20 63 6f 75 72 73 65 |? . .I of course| 00000550 20 68 61 64 20 74 6f 20 75 6e 70 6c 75 67 20 74 | had to unplug t| 00000560 68 65 20 4f 53 20 61 73 20 20 74 68 65 73 65 20 |he OS as these | 00000570 32 35 36 2a 33 20 62 79 74 65 73 20 61 72 65 20 |256*3 bytes are | 00000580 6e 6f 74 0d 61 76 61 69 6c 61 62 6c 65 20 20 6f |not.available o| 00000590 72 20 69 6e 64 65 65 64 20 61 76 61 69 6c 61 62 |r indeed availab| 000005a0 6c 65 20 74 6f 20 74 68 65 20 70 72 6f 63 65 73 |le to the proces| 000005b0 73 6f 72 2e 20 0d 20 0d 48 65 72 65 27 73 20 77 |sor. . .Here's w| 000005c0 68 61 74 20 69 73 20 73 61 79 73 3a 20 0d 20 0d |hat is says: . .| 000005d0 28 43 29 20 31 39 38 31 20 41 63 6f 72 6e 20 43 |(C) 1981 Acorn C| 000005e0 6f 6d 70 75 74 65 72 73 20 4c 74 64 2e 54 68 61 |omputers Ltd.Tha| 000005f0 6e 6b 73 20 20 61 72 65 20 64 75 65 20 74 6f 20 |nks are due to | 00000600 74 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 0d 63 6f |the following.co| 00000610 6e 74 72 69 62 75 74 6f 72 73 20 20 74 6f 20 74 |ntributors to t| 00000620 68 65 20 64 65 76 65 6c 6f 70 6d 65 6e 74 20 6f |he development o| 00000630 66 20 74 68 65 20 42 42 43 20 20 43 6f 6d 70 75 |f the BBC Compu| 00000640 74 65 72 20 28 61 6d 6f 6e 67 0d 6f 74 68 65 72 |ter (among.other| 00000650 73 20 74 6f 6f 20 6e 75 6d 65 72 6f 75 73 20 20 |s too numerous | 00000660 74 6f 20 6d 65 6e 74 69 6f 6e 29 3a 2d 20 44 61 |to mention):- Da| 00000670 76 69 64 20 41 6c 6c 65 6e 2c 42 6f 62 20 20 41 |vid Allen,Bob A| 00000680 75 73 74 69 6e 2c 52 61 6d 0d 42 61 6e 65 72 6a |ustin,Ram.Banerj| 00000690 65 65 2c 50 61 75 6c 20 42 6f 6e 64 2c 41 6c 6c |ee,Paul Bond,All| 000006a0 65 6e 20 20 42 6f 6f 74 68 72 6f 79 64 2c 43 61 |en Boothroyd,Ca| 000006b0 6d 62 72 69 64 67 65 2c 43 6c 65 61 72 74 6f 6e |mbridge,Clearton| 000006c0 65 2c 4a 6f 68 6e 20 0d 43 6f 6c 6c 2c 4a 6f 68 |e,John .Coll,Joh| 000006d0 6e 20 43 6f 78 2c 41 6e 64 79 20 43 72 69 70 70 |n Cox,Andy Cripp| 000006e0 73 2c 43 68 72 69 73 20 20 43 75 72 72 79 2c 36 |s,Chris Curry,6| 000006f0 35 30 32 20 64 65 73 69 67 6e 65 72 73 2c 4a 65 |502 designers,Je| 00000700 72 65 6d 79 0d 44 69 6f 6e 2c 54 69 6d 20 20 44 |remy.Dion,Tim D| 00000710 6f 62 73 6f 6e 2c 4a 6f 65 20 44 75 6e 6e 2c 50 |obson,Joe Dunn,P| 00000720 61 75 6c 20 20 46 61 72 72 65 6c 6c 2c 46 65 72 |aul Farrell,Fer| 00000730 72 61 6e 74 69 2c 53 74 65 76 65 0d 46 75 72 62 |ranti,Steve.Furb| 00000740 65 72 2c 4a 6f 6e 20 20 47 69 62 62 6f 6e 73 2c |er,Jon Gibbons,| 00000750 41 6e 64 72 65 77 20 47 6f 72 64 6f 6e 2c 4c 61 |Andrew Gordon,La| 00000760 77 72 65 6e 63 65 20 20 48 61 72 64 77 69 63 6b |wrence Hardwick| 00000770 2c 44 79 6c 61 6e 0d 48 61 72 72 69 73 2c 48 65 |,Dylan.Harris,He| 00000780 72 6d 61 6e 6e 20 20 48 61 75 73 65 72 2c 48 69 |rmann Hauser,Hi| 00000790 74 61 63 68 69 2c 41 6e 64 79 20 48 6f 70 70 65 |tachi,Andy Hoppe| 000007a0 72 2c 49 43 4c 2c 4d 61 72 74 69 6e 20 0d 4a 61 |r,ICL,Martin .Ja| 000007b0 63 6b 73 6f 6e 2c 42 72 69 61 6e 20 4a 6f 6e 65 |ckson,Brian Jone| 000007c0 73 2c 43 68 72 69 73 20 20 4a 6f 72 64 61 6e 2c |s,Chris Jordan,| 000007d0 44 61 76 69 64 20 4b 69 6e 67 2c 44 61 76 69 64 |David King,David| 000007e0 20 4b 69 74 73 6f 6e 2c 50 61 75 6c 20 0d 4b 72 | Kitson,Paul .Kr| 000007f0 69 77 61 63 7a 65 6b 2c 43 6f 6d 70 75 74 65 72 |iwaczek,Computer| 00000800 20 4c 61 62 6f 72 61 74 6f 72 79 2c 50 65 74 65 | Laboratory,Pete| 00000810 72 20 20 4d 69 6c 6c 65 72 2c 41 72 74 68 75 72 |r Miller,Arthur| 00000820 20 4e 6f 72 6d 61 6e 2c 47 6c 79 6e 20 0d 50 68 | Norman,Glyn .Ph| 00000830 69 6c 6c 69 70 73 2c 4d 69 6b 65 20 50 72 65 65 |illips,Mike Pree| 00000840 73 2c 4a 6f 68 6e 20 20 52 61 64 63 6c 69 66 66 |s,John Radcliff| 00000850 65 2c 57 69 6c 62 65 72 66 6f 72 63 65 20 52 6f |e,Wilberforce Ro| 00000860 61 64 2c 50 65 74 65 72 20 0d 52 6f 62 69 6e 73 |ad,Peter .Robins| 00000870 6f 6e 2c 52 69 63 68 61 72 64 20 52 75 73 73 65 |on,Richard Russe| 00000880 6c 6c 2c 4b 69 6d 20 20 53 70 65 6e 63 65 2d 4a |ll,Kim Spence-J| 00000890 6f 6e 65 73 2c 47 72 61 68 61 6d 20 54 65 62 62 |ones,Graham Tebb| 000008a0 79 2c 4a 6f 6e 20 0d 54 68 61 63 6b 72 61 79 2c |y,Jon .Thackray,| 000008b0 43 68 72 69 73 20 54 75 72 6e 65 72 2c 41 64 72 |Chris Turner,Adr| 000008c0 69 61 6e 20 20 57 61 72 6e 65 72 2c 52 6f 67 65 |ian Warner,Roge| 000008d0 72 20 57 69 6c 73 6f 6e 2c 41 6c 61 6e 20 57 72 |r Wilson,Alan Wr| 000008e0 69 67 68 74 2e 4d 59 20 0d 20 0d 49 20 61 73 73 |ight.MY . .I ass| 000008f0 75 6d 65 20 74 68 61 74 20 74 68 65 72 65 20 69 |ume that there i| 00000900 73 20 61 20 73 69 6d 69 6c 61 72 20 6c 69 73 74 |s a similar list| 00000910 20 20 68 69 64 64 65 6e 20 62 65 68 69 6e 64 20 | hidden behind | 00000920 74 68 65 0d 45 6c 65 63 74 72 6f 6e 20 4f 53 2c |the.Electron OS,| 00000930 62 75 74 20 20 74 68 69 73 20 69 73 20 73 6f 6c |but this is sol| 00000940 64 65 72 65 64 20 69 6e 74 6f 20 74 68 65 20 63 |dered into the c| 00000950 61 73 65 20 73 6f 20 20 79 6f 75 27 6c 6c 20 6e |ase so you'll n| 00000960 65 76 65 72 0d 6b 6e 6f 77 2e 4d 79 20 6e 65 78 |ever.know.My nex| 00000970 74 20 63 68 61 6c 6c 65 6e 67 65 20 20 69 73 20 |t challenge is | 00000980 74 6f 20 68 61 76 65 20 61 20 70 72 6f 62 65 20 |to have a probe | 00000990 62 65 68 69 6e 64 20 74 68 65 20 20 4d 61 73 74 |behind the Mast| 000009a0 65 72 27 73 2e 20 0d 20 0d 55 6e 74 69 6c 20 6e |er's. . .Until n| 000009b0 65 78 74 20 74 69 6d 65 2c 20 67 65 74 20 79 6f |ext time, get yo| 000009c0 75 72 20 73 75 62 6d 69 73 73 69 6f 6e 73 20 20 |ur submissions | 000009d0 66 6c 6f 77 69 6e 67 20 69 6e 20 74 6f 20 47 75 |flowing in to Gu| 000009e0 73 2c 20 0d 20 20 20 20 20 20 20 20 20 20 20 20 |s, . | 000009f0 20 20 20 20 20 20 52 6f 62 65 72 74 20 53 70 72 | Robert Spr| 00000a00 6f 77 73 6f 6e 2e 20 0d 0d 45 55 47 20 49 53 20 |owson. ..EUG IS | 00000a10 55 53 45 44 20 42 59 20 4f 57 4e 45 52 53 20 4f |USED BY OWNERS O| 00000a20 46 20 4d 41 53 54 45 52 53 2c 20 42 45 45 42 53 |F MASTERS, BEEBS| 00000a30 20 41 4e 44 20 45 4c 45 43 54 52 4f 4e 53 2e 20 | AND ELECTRONS. | 00000a40 4d 41 4e 59 0d 45 4c 45 43 54 52 4f 4e 53 20 48 |MANY.ELECTRONS H| 00000a50 41 56 45 20 41 20 4d 41 53 54 45 52 20 52 41 4d |AVE A MASTER RAM| 00000a60 20 42 4f 41 52 44 20 46 49 54 54 45 44 20 57 48 | BOARD FITTED WH| 00000a70 49 43 48 20 49 4e 43 52 45 41 53 45 53 20 53 50 |ICH INCREASES SP| 00000a80 45 45 44 0d 41 4e 44 20 47 49 56 45 53 20 32 35 |EED.AND GIVES 25| 00000a90 33 34 32 20 28 26 36 32 46 45 29 20 42 59 54 45 |342 (&62FE) BYTE| 00000aa0 53 20 4f 46 20 46 52 45 45 20 52 41 4d 20 49 4e |S OF FREE RAM IN| 00000ab0 20 41 4e 59 20 4d 4f 44 45 2e 20 53 4f 4d 45 0d | ANY MODE. SOME.| 00000ac0 50 52 4f 47 52 41 4d 53 20 57 48 49 43 48 20 41 |PROGRAMS WHICH A| 00000ad0 43 43 45 53 53 20 54 48 45 20 53 43 52 45 45 4e |CCESS THE SCREEN| 00000ae0 20 44 49 52 45 43 54 4c 59 20 44 4f 4e 27 54 20 | DIRECTLY DON'T | 00000af0 57 4f 52 4b 20 50 52 4f 50 45 52 4c 59 0d 57 49 |WORK PROPERLY.WI| 00000b00 54 48 20 54 48 45 20 4d 52 42 20 4f 4e 2e 20 4f |TH THE MRB ON. O| 00000b10 43 43 41 53 49 4f 4e 41 4c 4c 59 20 4f 4e 45 20 |CCASIONALLY ONE | 00000b20 4f 46 20 54 48 45 53 45 20 50 52 4f 47 52 41 4d |OF THESE PROGRAM| 00000b30 53 20 43 4f 4d 45 53 20 54 4f 20 45 55 47 0d 41 |S COMES TO EUG.A| 00000b40 4e 44 20 53 4f 20 45 4c 4b 20 4f 57 4e 45 52 53 |ND SO ELK OWNERS| 00000b50 20 41 52 45 20 41 53 4b 45 44 20 54 4f 20 53 57 | ARE ASKED TO SW| 00000b60 49 54 43 48 20 54 48 45 20 4d 52 42 20 4f 46 46 |ITCH THE MRB OFF| 00000b70 2e 20 49 46 20 41 46 54 45 52 0d 4c 4f 4f 4b 49 |. IF AFTER.LOOKI| 00000b80 4e 47 20 41 54 20 41 20 50 52 4f 47 52 41 4d 20 |NG AT A PROGRAM | 00000b90 41 4e 44 20 45 4c 4b 20 4f 57 4e 45 52 20 57 49 |AND ELK OWNER WI| 00000ba0 54 48 20 41 4e 44 20 4d 52 42 20 57 41 4e 54 53 |TH AND MRB WANTS| 00000bb0 20 54 4f 20 54 52 59 20 49 54 0d 57 49 54 48 20 | TO TRY IT.WITH | 00000bc0 54 48 45 20 4d 52 42 20 4f 4e 20 54 48 45 59 20 |THE MRB ON THEY | 00000bd0 43 41 4e 20 42 55 54 20 49 4e 49 54 49 41 4c 59 |CAN BUT INITIALY| 00000be0 20 54 48 45 59 20 53 48 4f 55 4c 44 20 54 55 52 | THEY SHOULD TUR| 00000bf0 4e 20 49 54 20 4f 46 46 0d 4a 55 53 54 20 49 4e |N IT OFF.JUST IN| 00000c00 20 43 41 53 45 2e 0d 0d 45 55 47 20 49 53 20 48 | CASE...EUG IS H| 00000c10 41 50 50 59 20 54 4f 20 50 4c 55 47 20 54 48 45 |APPY TO PLUG THE| 00000c20 20 4d 41 50 4c 49 4e 20 4d 41 47 41 5a 49 4e 45 | MAPLIN MAGAZINE| 00000c30 20 46 49 52 53 54 4c 59 20 42 45 43 41 55 53 45 | FIRSTLY BECAUSE| 00000c40 20 49 54 20 49 53 0d 47 4f 4f 44 20 41 4e 44 20 | IT IS.GOOD AND | 00000c50 53 45 43 4f 4e 44 4c 59 20 42 45 43 41 55 53 45 |SECONDLY BECAUSE| 00000c60 20 54 48 45 59 20 50 4c 55 47 20 55 53 2e 0d 0d | THEY PLUG US...| 00000c70 42 45 53 54 20 4f 46 20 4c 55 43 4b 20 46 49 4e |BEST OF LUCK FIN| 00000c80 44 49 4e 47 20 54 48 45 20 42 41 43 4b 20 49 53 |DING THE BACK IS| 00000c90 53 55 45 53 20 4f 46 20 54 48 45 20 4d 41 50 4c |SUES OF THE MAPL| 00000ca0 49 4e 20 4d 41 47 41 5a 49 4e 45 2e 0d |IN MAGAZINE..| 00000cad