System BIOS
Ver. 1.321 Rev. 1.00 Upd. 1.00
For Echos Pentium models Echos P75, Echos P90, Echos P90S, Echos P90M, Echos P100D,
Echos P100E, Echos P120, Echos P120D, Echos P120S, Echos P133S.
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Instruction to use file 1_321.zip:
1)Format a 1.44 MB diskette in your own PC with /s option, to transfer MS DOS to floppy.
2)Copy the 1_321.zip file to the temporary directory on the HDU.
3)Unzip the 1_321.zip.
4)Copy the structure to the diskette.
5)Boot the PC from the diskette.
6) At the A:> type "f199 860_132.1".
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Fixed problems
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This version solve the "Clipper" problem;
"POL_LITE.EXE" use INT 15 function 86h "wait time" to test system timer (cause by IRQ0).
Because Phoenix Bios 4.0 release 4.04 has a bug about INT 15h function 86h wait event,
cause wait time is shorter than desired one.
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.