Ver 6.2.0.0 - 2007/01/02
1) for Lenovo only.
Ver 6.3.0.0 - 2007/03/15
1) add some board informations in board table to support.
Ver 6.4.0.0 - 2007/03/29
1) fix xon/xoff flow control bug, when driver receive xon char, data transmit should be start, but didn't.
2) add 4036A3V informations in board table
3) fix buadrate 14400 error
Ver 6.4.0.1 - 2007/07/13
1) fix AFE error when initial
Ver 6.4.0.2
1) test version
Ver 6.4.0.3
1) test version
Ver 6.4.0.4
1) test version
Ver 6.4.0.5
1) test version
Ver 6.4.0.6 - 2007/08/02
1) fix install crash issue
Ver 6.4.0.7 - 2007/08/03
1) fix transmission issue between two serial ports
Ver 6.4.1.0 - 2007/08/13
1) rename driver files
Ver 6.4.1.1 - 2007/10/12
1) fix a install fail issue for 64bit version (32bit hasn't this issue)
Ver 6.4.2.0 - 2007/12/18
1) add parallel port driver
Ver 6.4.2.1 - 2007/12/20
1) fix the h/w flow control overrun and break issue for SUN1699
Sometimes the LSR gets 0xff. Now we assume this value is zero.
Ver 6.4.2.1 - 2007/12/20
1) add Vista 64bit WHQL cat files
2) modify inf files
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.