Hi, hope someone can help me please. For the past 4 days I've had the BSoD or rather the pc has rebooted then left the error message of Serious System Error, when I've attempted to play either Point of Existence or Battlefield 2. The reboot occurs when I have selected a server to join, and it starts to load the details then KAPOW! I'm rebooting. These are the following error messages that I've been able to recover before sending them off to Microsoft. BCCode : 1000000a BCP1 : C104027E BCP2 : 00000002 BCP3 : 00000000 BCP4 : 8057E8AF OSVer : 5_1_2600 SP : 2_0 Product : 256_1 Server=watson.microsoft.com UI LCID=1033 Flags=1696080 Brand=WINDOWS TitleName=Microsoft Windows DigPidRegPath=HKLM\Software\Microsoft\Windows NT\CurrentVersion\DigitalProductId ErrorText=A log of this error has been created. HeaderText=The system has recovered from a serious error. Stage2URL= Stage2URL=/dw/bluetwo.asp?BCCode=1000000a&BCP1=C104027E&BCP2=00000002&BCP3=00000000&BCP4=8057E8AF&OSVer=5_1_2600&SP=2_0&Product=256_1 DataFiles=F:\DOCUME~1\NPH\LOCALS~1\Temp\WERba16.dir00\Mini041907-02.dmp|F:\DOCUME~1\NPH\LOCALS~1\Temp\WERba16.dir00\sysdata.xml ErrorSubPath=blue DirectoryDelete=F:\DOCUME~1\NPH\LOCALS~1\Temp\WERba16.dir00 I've been wracking my brains to work out what I changed 4 days ago. And the only thing that I can think of is the following: I recently switched to Skybroadband with a Netgear wireless router. I bought a pci wireless card for my son's pc so we could have a (w)lan. I was advised to do the following to share the printer with the network: "Well what you do is go to your local connections (in ya control' panel yeehaa) right click on your connection and there should be a list with some services coming up (in the first tab-eeehaaa) Now if you do not see "File and Printer sharing for microsoft networks" in that list, do a click on install, then choose "service", and after that install. If there's a windows popping with a one-entry-list (The entry shud be called "Service Advertising bla bla"), just click on "ok". when this is done, give your pc a reboot and try to see if the filesharing's working." This I did, and the network works (sort of). Now that's the only thing new that I have done to my pc to connect with my son's pc. And after that I can't run PoE. Can it have been that driver? For the record my pc setup is a follows: XP Pro version 2002 SP2; 1024 Ram ASROCK K78SX mboard, athlon xp 2500+ Thank you.