February 1. 1994 The code is for Bios, or Bios and Mcode for your Adaptec SCSI hostadapter. The code is in binary format. The code must be programmed into a eprom with the same size. (i.e. 27C128, 27C256, 27C512) Check the current eprom size on the existing eproms (Bios, Mcode) On some hostadapters you will only find one eprom (Bios). The microcode is labeled with the word 'MCODE'. The bios is labeled with the word 'BIOS'. The MCODE and BIOS should only be changed together. Be sure to watch pin 1 orientation or the eprom, signified by a notch on the eprom and the eprom socket. This code is provided with no warranties expressed or implied. It may or may not improve performance/compatibility with your SCSI hostadapter.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.