Hi. I have got a Sony PCG 6C-1M laptop and I have recently been getting the Blue screen of death every time I switch on the Wireless switch. Sadly I cannot link it with any upload of software. I have made no hardware changes and I have got XP with SP3. The error message I get is IRQL_NOT_LESS_OR_EQUAL with Stop.0x0000000A (0x017F0304, 0x00000003, 0x0000000, 0x804D9B64). It is absolutely fine without the wireless switch selected on. Please could anyone help so that I can get back to using wireless. Many thanks in advance.