A: CLS ;Unicorn Software -- Keybase Installation File -- V2.14 (c) M L Shaw -- 19 01 90 -- ; ;PCW 8512 Owners, by now should have inserted side 2 (B) of the Amstrad CP/M disc in ;in drive B:, and --A COPY-- of side 1 (A) of the supplied Keybase disc in drive A:. ; ;If no disc is found in drive B: at the next command, an error message may appear. ;If this occurs, insert the correct disc(s) and then press the [R] key to (R)etry. ;To abandon installation, remove both discs and press the [STOP] key or reset the PCW. ; ;PCW 8256 owners must follow a slightly more complex installation method as the single ;drive A: will be trated as TWO separated drives, (A and B) during installation. ; ;You will start - logged onto drive A: and the first disc you will insert will be the ;disc for drive B:, side 2 (B) of the CP/M master disc, followed as required, by the ;Keybase disc, then the CP/M disc etc until the process is completed. ; ;The process will start by erasing any CP/M files which may have already have been ;previously installed. It will go on to copy the required CP/M files from drive B: to ;the 'drive A:' disc using drive M: as an intermediate store, you need 176k of space on ;drive M:. After this, the Keybase disc will load or 'boot-up' automatically. ; ;I'm now going to erase any CP/M files already on the Keybase disc in drive A: ... ; PAUSE ;WARNING - I am about to erase old CP/M files from the Keybase disc in drive A: if they ;are present and have been previously installed on the disc... ; ;MAKE SURE THAT YOU HAVE A -COPY- OF THE KEYBASE DISC IN A:, NOT YOUR CP/M MASTER DISC ; ;These files must be erased, if present, for PIP.COM to re-install them as PIP may not ;overwrite existing files during the copying/installation process. ; ;This applies ONLY if re-installing Keybase. Remove disc if wrong, or press [RETURN]... ; PAUSE ;Erasing old CP/M files on drive A:... ; ERASE A:PIP.COM ERASE A:SUBMIT.COM ERASE A:RUN.COM ; ;Now press the [Y] key when prompted, to say (Y)es - and erase the old copy of the ;CP/M operating system. e.g. J14CPM3.EMS - PCW 8256/8512 - (J21CPM3.EMS - PCW 9512). ; ERASE A:*.EMS ; ;Now I'm going to use PIP.COM to copy the CP/M files to your Keybase program disc ;A PIP error message 'DISC WRITE : NO DATA BLOCK' means that the disc is too full. ; ;Firstly to drive M: then to A: to avoid disc-swapping for poor old single-disc users... ; B:PIP