30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
=============================================================================
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AST RESEARCH, INC. TECHNICAL BULLETIN #0602A 02-26-90
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=============================================================================
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XFORMER/286 COMPATIBILITY ISSUES
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AST EPM Product Marketing has considered all aspects of the following
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compatibility issues regarding the Xformer/286 (part number 202204-XXX).
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They have determined that AST will not attempt to establish the cause of the
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incompatibilities.
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These issues are:
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- A conflict exists between the AST Rampage/286 card and an SMC Arcnet
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PC250 card when the two are installed together in the Xformer/286. The
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system intermittently re-boots when a DOS command is entered from the
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keyboard. (PR#B33016)
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- The Xformer/286 intermittently loses setup information stored in CMOS.
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(PR#B33020)
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- After a "warm boot" the <UP> and <DOWN> arrow keys (on an enhanced
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keyboard) perform the function of changing system speed. This function
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is normally performed by using the <CTRL>-<ALT> key sequence in
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conjunction with either the <UP> or <DOWN> keys. (PR#B33028)
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