Failure-Security Options. Hanging

:cry:I am new to this forum and appreciate any assistance to resolve
this constant problem of freezing or hanging and in most cases with this
message-
*Logon process has failed to create secuirty options dialog.
Failure-Security Options.*

I have an Acer Aspire 6920G with Vista Home premium 32 bit 4GB Ram and
yet experience a lot of hanging and very slow in opening a web page.

I have run RegCure, Advanced Windows Care Pro and Glary Utilities and
it worked fine initially but now this problem of hanging still exists. I
ran the 3 utilities to ensure all the problmes these utilities supposed
to get rid of.

I had a computer techincian to check my laptopn and as they cannot
solve this hanging problme they said it must be the hardware.

Please assist. Thanks


--
newbee