Facing issue with intel wireless 2915abg

I am having Acer Travelmate 4500 with a Intel(R) PRO/Wireless 2915ABG Network Connection.Due to some reason i have recently formatted my laptop and install Windows Vista over it.I had try a lot to fix this issue there was an update for this device but it didn't fix the issue, and I don't believe there has been a driver update since.After updating my drivers i am facing an issue like at some interval my connection is being lost and whenever i am trying to connect again i am getting a message as there's not enough virtual memory to perform the operation.If i keep my Laptop idle and try to turn OFF my laptop it takes along time.

Try to download the latest driver for intel wireless 2915abg and i am sure it would solve you problem. For downloading latest driver click on download.

Download

I have try to download the drivers but still facing same issue.I had also try to find the solution to find it over internet but was not able to get any solution.Can any one more me any solution to fix this issue.It's very important for me.

Try to get the latest BIOS fro your laptop and at the same time also have a check does your Intel wireless adapter provide any firmware for your laptop and if still facing the issue then i would suggest you to disable Intel wireless adapter by going to Control Panel , Administrative tools and then too Service Window.Now try to reinstall your Intel Wireless adapter and hope you will not get any issue from now.I would also suggest your to Reinstall your Operating system because it might happen during your Setup some of the files might have got skipped.