You may see errors during the Video RAM test. May not work properly on computers dated later than 1990.įor version 2.1, the READ.ME file contains a list of computers that the version has been tested on.ĬheckIt will sometimes show you wrong/misleading information - see here.Ī note regarding the IBM EGA card, and possibly other EGA cards. Suitable for the IBM 5150 (IBM PC), IBM 5160 (IBM XT) and IBM 5170 (IBM AT). File CACHECHK.DOC contains documentation. ' Backup Solution for PCs and Workgroups'ĬACHECHK is a DOS tool that performs memory access timing tests, to see if you have a cache, how many caches, and to check the access speed. What you need then is an old ARC extractor (one that recognises the earlier ARC formats). So you've got an old ARC archive file that none of the modern ARC extractors recognise.

(dated 1997) ( photo of diskette) (see README.TXT) (dated 1995) ( photo of CD) ( Quick Reference) Contains one file, the Micro Channel adapter description file (ADF) for the AHA-164X series.

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