Hi guys, Do I need any driver for a generic PS/2 barcode scanner ? Even though I can scan the barcodes, I get wierd "+" "-" signs from the input when the scanner is in idle mode. Initially, I thought that it was my Qt program that is causing the problem, but I still get the "+" "-" signs even though when my program is not running. I have recompiled the kernel to use a serial driver which I need for an integration to an electronic payment device. I can notice the "+" and "-" signs on both the default and recompiled kernel. I am using RH9.0 Does anyone knows if I need to patch the kernel with some sort of PS/2 scanner driver?? Many thanks for any advices! cheers, jon. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/