RUNNING TAPE DRIVES ON THE POLLIWOG AND THE SCardSI PRODUCTS REQUIRE SETTING THE /S SWITCH. The /S switch will insert a defined number of no-operations into the data stream to periodically delay the data and avoid over filling the Tape drive's data buffer. The values of /S are as follows: Number of no-ops for both Polliwog/EPP Bi-directional and SCardSI: /S2 = 800h /S6 = 2800h /S3 = 1000h /S7 = 3000h /S4 = 1800h /S8 = 3800h /S5 = 2000h /S9 = 0h and no CPU cache Number of no-ops for Polliwog non-EPP Bi-directional only: /S2 = 2AAh /S6 = D55h /S3 = 555h /S7 = 1000h /S4 = 800h /S8 = 12AAh /S5 = AAAh /S9 = 0h and no CPU cache If your Tape drive is experiencing an excessive number of underruns (more than one in 20 seconds), decrease the value of /S on the WBSASPI.SYS line in the CONFIG.SYS file. If your backup session halts before completion, increase the value of /S on the WBSASPI.SYS line in the CONFIG.SYS file. ** NOTE ** There is no risk of a contaminated backup if the backup session halts before completion. In this case the software will not write the results of the session to the volume table and as such will not be able to perform compare nor restore from the halted session.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.