Can the M140 sound card be upgraded?  If so, is the process difficult?

I just bought a Sony Vaio Notebook VGN-FE880E. Under System my CPU is shown
as Intel Core 2 CPU T5500 @1.66 GHz. But, under Device Manager, it's shown
as Intel Core 2 CPU T7600 @2.33 GHz (twice). Which one is my correct CPU?
Your assistance will be very much appreciated.

HP Pavilion ZV5400 laptop
XP SP2
Nvidia GeForce4 440 Go 64M integrated graphics
The problem started when coming out of screensaver mode. The

I have lost the digital (DVI) display ability of my Viewsonic LCD monitor.
I am presently using one of the (two provided) analog (VGA) monitor inputs
in order to view!
I know the problem lies with my Viewsonic VP191B monitor, because I

I am going to get a AMD 6000 64 bit CPU- what is the fastest ram speed
that the CPU will run at?
doesnt it come down to FSB of the motherboard?
What is the best Motherboard, thinking of getting MSI.  Staying clear

For both Nvidia and ATI, what are the current (or fairly recent) PCI-E
graphics cards that will give a similar performance to my current AGP Radeon
9800 Pro?
I want to upgrade to an AM2/PCI-E system and I will be forced to upgrade the

I have a Lacie USB external drive which worked perfectly until
yesterday. I booted up today and was asked if I wanted to format it.
When I click on the disc icon, again I'm asked if I want to format it.
The data must still be there, so any ideas on how to reclaim my data

I have a PC and i connect to internet connection through ADSL modem,
which is connected to my PC through LAN. This is another ADSL
Broadband service.
My question is, Can i use my PC + ADSL modem to receive and call on

Have just built an Athlon 64 X2 Dual Core Machine with an AM2 Motherboard,
SATA Hardrive, 500W PSU etc.
When I turn the power on, the Motherboard Light turns on, but when the power
button is pressed, nothing happens.. ie fans don't spin, speaker doesn't

Is there any way to get this to work?
TIA,  Bill

I purchased a new computer that has an OEM copy of Vista for it's OS. My old
computer uses XP and is set up exactly how I want it. Is there a way to swap
boot drives? I know the drivers would be different (audio, LAN etc.) and I'm
wondering if the copy of XP is somehow tied to ...

Any issues with upgrading to a quad core processor in WinXP?
TIA

I'm trying to backup all my software CD's and there are several that are
copy protected. Is there a simple method to back these disks up, or am I
resigned to figuring out what protection is on the disc and then working
around the protection software?

I'm compressing a voice recording to mp3 to get the files as tiny as
possible. I have managed to compress 4.5 hours of voice spread over 12 files
down to a total of 80MB (ish), but I need to get it onto 32MB (phone SD
card). I'm using dbPowerAmp Music Converter and have chosen ...

My sons PC has a broken on/off button. The button is plastic and comes away
with the front case. With the case front off there is no problem pressing
the electronic switch underneath and starting the PC. How would I go about
repairing the switch? It's an old second hand PC with ...