Missing some .exe files

[veerupakshi]

Hello,
how can i rectify my prob without formating my system?
i lost some of .exe file from my laptop & just y cant reinstal audio driver too.

 

[AntiZig]

you might want to specify exactly which .exe files you are missing, otherwise I have no idea how you can get them back.

Audio driver should be located on the CD that came with your computer. If you dont have any luck there, try the manufacturer/vendor website

Can't tell you anything else since you only provided so much info