BroadcomWirelessLanDriverForMicrosoftXpMy network adapter will not start Broadcom Code 1. Hello, Im having the same problem. Code 1. 0 cannot start on a Broadcom Net. Xtreme Gigabit Ethernet Controller, BCM5. E. Ive tried the drivers from the Broadcom site b. Dell. com file R2. Im on a Dell Precision M6. Laptop running Windows Vista 6. Broadcom Wireless LAN Windows Driver Ver. Broadcom 802. 11 Family Network Adapters for Windows 7Vista with 32bit and 64bit support. Broadcom 802. 11. I havent reinstalled Windows, it used to work fine, I dont know what happened. Here is the device instance path PCIVEN1. E4 DEV1. 68. SUBSYS1. E4 REV1. 04 1. B2. C2. F 0 0. E5. The problem is intermittent, sometimes it works, most of the time it doesnt. Im currently using wireless to access the internet. I communicated briefly with Broadcom support, but they stopped responding to me. They told me to run the diagnostic tool you can download from the bottom of this page http www. Here is the result that I got Error detected at device 0 PCI slot 0. Revision 1. 4. 1. Unit under test NICModule IRQ Test. Test Name IRQ Check. Error 1. 8Cannot gain access to flash, Sw. Arbit 3. 10. 0Msg Failed reading NVRAM at 0x. I sent this result to them, and got no reply. Id appreciate any help that anyone here can provide. Broadcom supplies Ethernet controllers to the computer industrys leading PC OEMs and addin card manufacturers. Broadcom offers the below reference drivers as a. Sound Drivers Toshiba. Breaking News. Acer Aspire E15 Drivers Win7 Win8 Win10 Acer Aspire 7739Z Drivers Broadcom 802. Wireless LAN Driver Intel VGA Driver Aspire M3481.