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F/FNE001

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_24.ADF
Filename: F/FNE001
Read OK:
File size: 06F8 bytes
Load address: 46204556
Exec address: 3030654E
File contents
FURTHER NOTES ON THE PRES E00
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In my review of this, I mentioned that it can get corrupted in the ABR as
apparently the ABR cannot be locked when this is loaded into it.

If it gets badly corrupted, it can cause the ADFS to fail to operate and
it is then necessary to remove it and re-load it.  However, I have found
that it can seem to be all right and yet give sometimes give false error
reports.  This seems to be due to a slight corruption as re-loading it
corrects this.  Some of these may be of little importance but, on two
occasions, I have found that I could have had more serious trouble.

First, the disc fault given was - Disc fault 48 at 0:000002 and the disc
would not MOUNT.  This usually necssitates the the disc being re-formatted
but I thought I had not written to the disc and fortunately checked it
without the ABR and found to be all right.  After re-loading the E00, the
disc then MOUNTed correctly.

I was transferring some programs, later on, using AACOPY when, after two
had been transferred, the rest were skipped, the program repeatedly asking
for the target directory.  On checking the disc, I got the above report,
evem when the ABR was removed, so the disc had to be re-formatted.  I
tried again with the same result.  After re-formatting again,  I tried
without the ABR and transferred without trouble.  So I re-loaded the ABR
and found that cured the problem.  Luckily, I had been transferring to a
new disc as it could have been more serious if it had been a disc with
more programs on it.

Inspite of these occasional mishaps, I find it very useful and have it in
ABR all the time.

Richard Dimond

**************************************************************************

00000000  0d 46 55 52 54 48 45 52  20 4e 4f 54 45 53 20 4f  |.FURTHER NOTES O|
00000010  4e 20 54 48 45 20 50 52  45 53 20 45 30 30 0d 7e  |N THE PRES E00.~|
00000020  7e 7e 7e 7e 7e 7e 7e 7e  7e 7e 7e 7e 7e 7e 7e 7e  |~~~~~~~~~~~~~~~~|
00000030  7e 7e 7e 7e 7e 7e 7e 7e  7e 7e 7e 7e 0d 49 6e 1a  |~~~~~~~~~~~~.In.|
00000040  20 6d 79 20 72 65 76 69  65 77 20 6f 66 20 74 68  | my review of th|
00000050  69 73 2c 20 49 20 6d 65  6e 74 69 6f 6e 65 64 20  |is, I mentioned |
00000060  74 68 61 74 20 69 74 20  63 61 6e 20 67 65 74 20  |that it can get |
00000070  63 6f 72 72 75 70 74 65  64 20 69 6e 20 74 68 65  |corrupted in the|
00000080  20 41 42 52 20 61 73 0d  61 70 70 61 72 65 6e 74  | ABR as.apparent|
00000090  6c 79 20 74 68 65 20 41  42 52 20 63 61 6e 6e 6f  |ly the ABR canno|
000000a0  74 20 62 65 20 6c 6f 63  6b 65 64 20 77 68 65 6e  |t be locked when|
000000b0  20 74 68 69 73 20 69 73  20 6c 6f 61 64 65 64 20  | this is loaded |
000000c0  69 6e 74 6f 20 69 74 2e  0d 0d 49 66 20 69 74 20  |into it...If it |
000000d0  67 65 74 73 20 62 61 64  6c 79 20 63 6f 72 72 75  |gets badly corru|
000000e0  70 74 65 64 2c 1a 20 69  74 1a 20 63 61 6e 20 63  |pted,. it. can c|
000000f0  61 75 73 65 20 74 68 65  20 41 44 46 53 20 74 6f  |ause the ADFS to|
00000100  20 66 61 69 6c 20 74 6f  20 6f 70 65 72 61 74 65  | fail to operate|
00000110  20 61 6e 64 0d 69 74 20  69 73 20 74 68 65 6e 20  | and.it is then |
00000120  6e 65 63 65 73 73 61 72  79 20 74 6f 20 72 65 6d  |necessary to rem|
00000130  6f 76 65 20 69 74 1a 20  61 6e 64 1a 20 72 65 2d  |ove it. and. re-|
00000140  6c 6f 61 64 20 69 74 2e  20 20 48 6f 77 65 76 65  |load it.  Howeve|
00000150  72 2c 20 49 20 68 61 76  65 20 66 6f 75 6e 64 0d  |r, I have found.|
00000160  74 68 61 74 20 69 74 20  63 61 6e 20 73 65 65 6d  |that it can seem|
00000170  20 74 6f 20 62 65 20 61  6c 6c 20 72 69 67 68 74  | to be all right|
00000180  20 61 6e 64 1a 20 79 65  74 1a 20 67 69 76 65 20  | and. yet. give |
00000190  73 6f 6d 65 74 69 6d 65  73 20 67 69 76 65 20 66  |sometimes give f|
000001a0  61 6c 73 65 20 65 72 72  6f 72 0d 72 65 70 6f 72  |alse error.repor|
000001b0  74 73 2e 1a 20 20 54 68  69 73 1a 20 73 65 65 6d  |ts..  This. seem|
000001c0  73 20 74 6f 20 62 65 20  64 75 65 20 74 6f 20 61  |s to be due to a|
000001d0  20 73 6c 69 67 68 74 20  63 6f 72 72 75 70 74 69  | slight corrupti|
000001e0  6f 6e 20 61 73 1a 20 72  65 2d 6c 6f 61 64 69 6e  |on as. re-loadin|
000001f0  67 1a 20 69 74 0d 63 6f  72 72 65 63 74 73 20 74  |g. it.corrects t|
00000200  68 69 73 2e 20 20 53 6f  6d 65 1a 20 6f 66 1a 20  |his.  Some. of. |
00000210  74 68 65 73 65 1a 20 6d  61 79 1a 20 62 65 1a 20  |these. may. be. |
00000220  6f 66 20 6c 69 74 74 6c  65 20 69 6d 70 6f 72 74  |of little import|
00000230  61 6e 63 65 20 62 75 74  2c 20 6f 6e 20 74 77 6f  |ance but, on two|
00000240  0d 6f 63 63 61 73 69 6f  6e 73 2c 20 49 20 68 61  |.occasions, I ha|
00000250  76 65 20 66 6f 75 6e 64  20 74 68 61 74 20 49 20  |ve found that I |
00000260  63 6f 75 6c 64 20 68 61  76 65 20 68 61 64 20 6d  |could have had m|
00000270  6f 72 65 20 73 65 72 69  6f 75 73 20 74 72 6f 75  |ore serious trou|
00000280  62 6c 65 2e 0d 0d 46 69  72 73 74 2c 20 74 68 65  |ble...First, the|
00000290  20 64 69 73 63 20 66 61  75 6c 74 20 67 69 76 65  | disc fault give|
000002a0  6e 20 77 61 73 1a 20 2d  1a 20 44 69 73 63 20 66  |n was. -. Disc f|
000002b0  61 75 6c 74 20 34 38 20  61 74 20 30 3a 30 30 30  |ault 48 at 0:000|
000002c0  30 30 32 20 61 6e 64 20  74 68 65 20 64 69 73 63  |002 and the disc|
000002d0  0d 77 6f 75 6c 64 20 6e  6f 74 20 4d 4f 55 4e 54  |.would not MOUNT|
000002e0  2e 20 20 54 68 69 73 20  75 73 75 61 6c 6c 79 20  |.  This usually |
000002f0  6e 65 63 73 73 69 74 61  74 65 73 20 74 68 65 20  |necssitates the |
00000300  74 68 65 20 64 69 73 63  20 62 65 69 6e 67 20 72  |the disc being r|
00000310  65 2d 66 6f 72 6d 61 74  74 65 64 0d 62 75 74 20  |e-formatted.but |
00000320  49 20 74 68 6f 75 67 68  74 20 49 20 68 61 64 20  |I thought I had |
00000330  6e 6f 74 20 77 72 69 74  74 65 6e 20 74 6f 1a 20  |not written to. |
00000340  74 68 65 1a 20 64 69 73  63 1a 20 61 6e 64 1a 20  |the. disc. and. |
00000350  66 6f 72 74 75 6e 61 74  65 6c 79 20 63 68 65 63  |fortunately chec|
00000360  6b 65 64 20 69 74 0d 77  69 74 68 6f 75 74 20 74  |ked it.without t|
00000370  68 65 20 41 42 52 20 61  6e 64 20 66 6f 75 6e 64  |he ABR and found|
00000380  20 74 6f 20 62 65 20 61  6c 6c 20 72 69 67 68 74  | to be all right|
00000390  2e 20 20 41 66 74 65 72  20 72 65 2d 6c 6f 61 64  |.  After re-load|
000003a0  69 6e 67 20 74 68 65 1a  20 45 30 30 2c 20 74 68  |ing the. E00, th|
000003b0  65 0d 64 69 73 63 20 74  68 65 6e 20 4d 4f 55 4e  |e.disc then MOUN|
000003c0  54 65 64 20 63 6f 72 72  65 63 74 6c 79 2e 0d 0d  |Ted correctly...|
000003d0  49 1a 20 77 61 73 1a 20  74 72 61 6e 73 66 65 72  |I. was. transfer|
000003e0  72 69 6e 67 20 73 6f 6d  65 20 70 72 6f 67 72 61  |ring some progra|
000003f0  6d 73 2c 20 6c 61 74 65  72 20 6f 6e 2c 20 75 73  |ms, later on, us|
00000400  69 6e 67 20 41 41 43 4f  50 59 20 77 68 65 6e 2c  |ing AACOPY when,|
00000410  20 61 66 74 65 72 20 74  77 6f 0d 68 61 64 20 62  | after two.had b|
00000420  65 65 6e 20 74 72 61 6e  73 66 65 72 72 65 64 2c  |een transferred,|
00000430  20 74 68 65 20 72 65 73  74 20 77 65 72 65 20 73  | the rest were s|
00000440  6b 69 70 70 65 64 2c 20  74 68 65 20 70 72 6f 67  |kipped, the prog|
00000450  72 61 6d 20 72 65 70 65  61 74 65 64 6c 79 20 61  |ram repeatedly a|
00000460  73 6b 69 6e 67 0d 66 6f  72 20 74 68 65 20 74 61  |sking.for the ta|
00000470  72 67 65 74 20 64 69 72  65 63 74 6f 72 79 2e 20  |rget directory. |
00000480  20 4f 6e 1a 20 63 68 65  63 6b 69 6e 67 1a 20 74  | On. checking. t|
00000490  68 65 20 64 69 73 63 2c  20 49 20 67 6f 74 20 74  |he disc, I got t|
000004a0  68 65 20 61 62 6f 76 65  20 72 65 70 6f 72 74 2c  |he above report,|
000004b0  0d 65 76 65 6d 20 77 68  65 6e 20 74 68 65 20 41  |.evem when the A|
000004c0  42 52 20 77 61 73 1a 20  72 65 6d 6f 76 65 64 2c  |BR was. removed,|
000004d0  1a 20 73 6f 1a 20 74 68  65 1a 20 64 69 73 63 1a  |. so. the. disc.|
000004e0  20 68 61 64 20 74 6f 20  62 65 20 72 65 2d 66 6f  | had to be re-fo|
000004f0  72 6d 61 74 74 65 64 2e  20 20 49 0d 74 72 69 65  |rmatted.  I.trie|
00000500  64 1a 20 61 67 61 69 6e  1a 20 77 69 74 68 1a 20  |d. again. with. |
00000510  74 68 65 1a 20 73 61 6d  65 20 72 65 73 75 6c 74  |the. same result|
00000520  2e 20 20 41 66 74 65 72  20 72 65 2d 66 6f 72 6d  |.  After re-form|
00000530  61 74 74 69 6e 67 20 61  67 61 69 6e 2c 20 20 49  |atting again,  I|
00000540  20 74 72 69 65 64 0d 77  69 74 68 6f 75 74 20 74  | tried.without t|
00000550  68 65 20 41 42 52 20 61  6e 64 20 74 72 61 6e 73  |he ABR and trans|
00000560  66 65 72 72 65 64 1a 20  77 69 74 68 6f 75 74 1a  |ferred. without.|
00000570  20 74 72 6f 75 62 6c 65  2e 20 20 53 6f 20 49 20  | trouble.  So I |
00000580  72 65 2d 6c 6f 61 64 65  64 20 74 68 65 20 41 42  |re-loaded the AB|
00000590  52 0d 61 6e 64 20 66 6f  75 6e 64 20 74 68 61 74  |R.and found that|
000005a0  20 63 75 72 65 64 20 74  68 65 20 70 72 6f 62 6c  | cured the probl|
000005b0  65 6d 2e 20 20 4c 75 63  6b 69 6c 79 2c 1a 20 49  |em.  Luckily,. I|
000005c0  1a 20 68 61 64 20 62 65  65 6e 20 74 72 61 6e 73  |. had been trans|
000005d0  66 65 72 72 69 6e 67 20  74 6f 20 61 0d 6e 65 77  |ferring to a.new|
000005e0  20 64 69 73 63 20 61 73  20 69 74 20 63 6f 75 6c  | disc as it coul|
000005f0  64 20 68 61 76 65 20 62  65 65 6e 20 6d 6f 72 65  |d have been more|
00000600  20 73 65 72 69 6f 75 73  1a 20 69 66 1a 20 69 74  | serious. if. it|
00000610  1a 20 68 61 64 1a 20 62  65 65 6e 20 61 20 64 69  |. had. been a di|
00000620  73 63 20 77 69 74 68 0d  6d 6f 72 65 20 70 72 6f  |sc with.more pro|
00000630  67 72 61 6d 73 20 6f 6e  20 69 74 2e 0d 0d 49 6e  |grams on it...In|
00000640  73 70 69 74 65 20 6f 66  20 74 68 65 73 65 20 6f  |spite of these o|
00000650  63 63 61 73 69 6f 6e 61  6c 20 6d 69 73 68 61 70  |ccasional mishap|
00000660  73 2c 20 49 20 66 69 6e  64 20 69 74 20 76 65 72  |s, I find it ver|
00000670  79 20 75 73 65 66 75 6c  20 61 6e 64 1a 20 68 61  |y useful and. ha|
00000680  76 65 20 69 74 20 69 6e  0d 41 42 52 20 61 6c 6c  |ve it in.ABR all|
00000690  20 74 68 65 20 74 69 6d  65 2e 0d 0d 52 69 63 68  | the time...Rich|
000006a0  61 72 64 20 44 69 6d 6f  6e 64 0d 0d 2a 2a 2a 2a  |ard Dimond..****|
000006b0  2a 2a 2a 2a 2a 2a 2a 2a  2a 2a 2a 2a 2a 2a 2a 2a  |****************|
*
000006f0  2a 2a 2a 2a 2a 2a 0d 0d                           |******..|
000006f8
F/FNE001.m0
F/FNE001.m1
F/FNE001.m2
F/FNE001.m4
F/FNE001.m5