DOCUMENT:Q138489 17-DEC-2000 [win95x] TITLE :ScanJet IIp Connected to AHA1542 SCSI May Not Work Correctly PRODUCT :Microsoft Windows 95.x Retail Product PROD/VER:95 OPER/SYS: KEYWORDS:win95 ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows 95 ------------------------------------------------------------------------------- SYMPTOMS ======== If you have a Hewlett-Packard ScanJet IIp scanner connected to an Adaptec AHA1542 SCSI adapter, Windows 95 may stop responding (hang) when you try to use the scanner. CAUSE ===== The new Adaptec ASPI drivers may not work correctly with the default Windows 95 Aha154x.mpd miniport driver. RESOLUTION ========== Replace the Windows 95 miniport driver. A new driver is available on the Windows 95 CD-ROM or from online services. Installing the Driver from CD-ROM --------------------------------- 1. Restart your computer. When you see the "Starting Windows 95" message, press the F8 key, and then choose Command Prompt from the Startup menu. 2. Type the following command, and then press ENTER: " cd windows\system\iosubsys " (without the quotation marks) 3. Type the following command, and then press ENTER: " ren aha154x.mpd aha154x.xxx " (without the quotation marks) 4. Restart your computer normally. 5. In an MS-DOS session, type the following command, and then press ENTER " copy :\drivers\storage\adaptec\aha154x.mpd c:\windows\system\iosubsys " (without the quotation marks) where is the drive letter of the CD-ROM drive. NOTE: Type the above command on one line. 6. Type "exit" (without the quotation marks) and then press ENTER. 7. Shut down and restart your computer. Installing the Driver from an Online Service -------------------------------------------- 1. Download the A333.exe file from the following Microsoft File Transfer Protocol (FTP) site: ftp://ftp.microsoft.com/Services/whql/drivers/win95/stoscs/ 2. Double-click the A333.exe file to extract its contents. 3. Perform steps 1-4 above. 4. In an MS-DOS session, type the following line, and then press ENTER " copy :\aha154x.mpd c:\windows\system\iosubsys " (without the quotation marks) where is the path to the folder containing the file you down- loaded in step 1. 5. Type "exit" (without the quotation marks) and then press ENTER. 6. Shut down and restart your computer. Additional query words: hp ====================================================================== Keywords : win95 Technology : kbWin95search kbZNotKeyword3 Version : 95 ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2000.