Start up Open With

hi , when I start my lap top automatically opens a windows "Open with" and file name is computer.What is this and how to remove it.
Sorry if it isn't right section.

no it is a long time , and i dont want to remove my data

autoruns can show you where things automatically start from.
There is nothing to install with autoruns.
Just download/open the zip file.
Copy the files to some temp location.
Right click on autoruns.exe and run as admin.

Once the window opens, press Ctrl-F to open the find dialog box.
Type in the name of the file (computer in this case)

This might tell you where the file is starting from.
If autorun finds a matching entry...
...you can uncheck the entry and restart the computer.

If you are uneasy about doing that...
...post a screenshot showing the autorun entry and let us advise you further.
Screenshots and Files - Upload and Post in Seven Forums

I have found this , this is my problem (dell system detect and ace stream) , what should i do now

Uncheck those two pink lines, restart the computer and test for your issue.

Also uninstall Daemon tools. That is not a good remote control app for W7; use TeamViewer.

daemon tools is for mounting cd , teamviwer is connect to your friend's computer , i will try now

Doh, I should have doubled checked the function of Daemon Tools...
...I knew that I've read that app name a lot in BSOD threads like this:
BSOD when starting up

Someday, Daemon Tools may conflict with other software and cause you issues - but I'll not try and talk you out of using it . I've not seen any negative posts about Virtual CloneDrive - that is what I use.

tnx a lot , my lap top has also BSOD but I keep my pc good and it never shows.

Did removing the autoruns check for Dell system detect and acestream stop the popup at boot/login?