DP03

Thanks Kotuku! I will try this and report back.

I followed those instructions and got the following information: Log Name: System Source: Microsoft-Windows-FilterManager Date: 7/12/2009 10:31:47 AM Event ID: 4 Task Category: None Level: Warning Keywords: User: SYSTEM Computer: Description: File System Filter 'bdfsfltr' (Version 6.0, 12/31/2007 3:12:12 AM) failed to attach to volume '\Device\CdRom0'. The filter returned a non-standard final status of 0xc0000013. This filter and/or its supporting applications should handle this condition. If this condition persists, contact the vendor. Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="Microsoft-Windows-FilterManager" Guid="{f3c5e28e-63f6-49c7-a204-e48a1bc4b09d}" /> <EventID>4</EventID> <Version>0</Version> <Level>3</Level> <Task>0</Task> <Opcode>0</Opcode> <Keywords>0x8000000000000000</Keywords> <TimeCreated SystemTime="2009-07-12T15:31:47.586Z" /> <EventRecordID>142353</EventRecordID> <Correlation /> <Execution ProcessID="4240" ThreadID="4796" /> <Channel>System</Channel> <Computer>CrazyKitty-PC</Computer> <Security UserID="S-1-5-18" /> </System> <EventData> <Data Name="FinalStatus">0xc0000013</Data> <Data Name="DeviceVersionMajor">6</Data> <Data Name="DeviceVersionMinor">0</Data> <Data Name="DeviceNameLength">8</Data> <Data Name="DeviceName">bdfsfltr</Data> <Data Name="DeviceTime">2007-12-31T03:12:12.000Z</Data> <Data Name="ExtraStringLength">14</Data> <Data Name="ExtraString">\Device\CdRom0</Data> </EventData> </Event> Should I ignore the Windows Problem Reports & Solutions advice to download the missing RAID controller (Intel Matrix Storage Manager (iaStor.sys) driver?

Should I also download the Intel® Matrix Storage Manager that the Windows "Problems & Solutions" recommened?

I'm new to this forum and I'm not too tech savy when it comes to computers. I have a Gateway GT5628 desktop computer. The operating system is Vista Home Premium. I was using it this morning and out of the blue, without warning it restarted itself. The screen that came up said that Windows had not shut down properly etc. The highlighted option was "to use normal start-up" I used this option and when the desktop came up I got a Windows Problem & Solution Box. So I clicked it and it came back to say: Your RAID controller is missing a driver. The model name of your RAID controller is Intel Matrix Storage Manager (iaStor.sys). Did my computer restart itself because I am missing that driver? Also I have owned this computer for about 1-1/2 years did it come without the driver installed or did I lose it some how? What exactly does that driver do? Any help understanding this would be greatly appreciated.