virus

my computer always says bootsector write: virus continue? y/n when i start, but i have a good antivirus program and it says my computer is clean. I've preformed system restore and recovery countless times and its still there.

[Malware Removal Specialist]

Welcome to CH.

Download the MBR Rootkit Detector to your desktop.

* Doubleclick mbr.exe and follow prompts.
* A black DOS window will quickly appear then disappear.
* When mbr.exe is finished it will create a log on your desktop.
* Copy and paste contents of that log file to your next reply.

Stealth MBR rootkit/Mebroot/Sinowal detector 0.3.7 by Gmer, http://www.gmer.net

device: opened successfully
user: MBR read successfully
kernel: MBR read successfully
user & kernel MBR OK

[Malware Removal Specialist]

my computer always says bootsector write: virus continue? y/n when i start

This is a message from Windows or your antivirus?

[Malware Removal Specialist]

Also please do this.

RootRepeal - Rootkit Detector

* Download the following tool: RootRepeal - Rootkit Detector
* Direct download link is here: RootRepeal.zip

* Close all programs and temporarily disable your anti-virus, Firewall and any anti-malware real-time protection before performing a scan.
* Click this link to see a list of such programs and how to disable them.

* Extract the program file to a new folder such as C:\RootRepeal
* Run the program RootRepeal.exe and go to the REPORT tab and click on the Scan button.
* Select ALL of the checkboxes and then click OK and it will start scanning your system.
* If you have multiple drives you only need to check the C: drive or the one Windows is installed on.
* When done, click on Save Report
* Save it to the same location where you ran it from, such as C:RootRepeal
* Save it as rootrepeal.txt
* Then open that log and select all and copy/paste it back on your next reply please.
* Close RootRepeal.

the message is from windows

[Malware Removal Specialist]

See my above reply for RootRepeal.