Good day! I have a driver of my HP PSC 1315 all in one printer but got an error immediately when trying to run the HP Director. I downloaded some drivers in the HP site but didn’t fixed the problem. Please help me

The program has encountered unexpected error

Parameter cannot be null.

Parameter name: serializationStream.

My Operating System is Windows XP Service Pack 2, AGP, LAN, Mainboard All Device are installed in my computer, but after a lot of trying I am unable to Install my sound card, some unnecessary sound card are also installed for testing, there is no result, maybe appearing hardware conflicts for unmatched driver.

Now I can I solve this???

Today I buy Pentium 4 system with Geforce 8600GT 512mb graphics card. I download one game from the internet and then install it but when I try to play this game then I receive an error no video card detected.

Complete error detail is given below.

Please tell me why this message appears. I am very confused about this error.

Unable to start game

Device 0 cannot run this title.

No supported video graphics car detected. Please check your system hardware.

I am currently using a laptop  in a lightning prone area. I have noticed that every time a lightning strikes while I am touching the keyboard I feel some sparks and as though am being electrocuted. What could be the problem?

Is it normal?

Or what should I do to avoid any possible danger as I am scared.

Hi All,

What is 2011 most hottest Gadgets. I know its a general question but very useful for my research. 

Can anyone list me a few top gadgets on 2011?

Thanks

Marthey

While cleaning my custom-built computer today, I noticed that some components are bulging on my motherboard as on the picture below. I have not seen it last time. Is my motherboard going bad? Is there a fix or should I find an immediate replacement for my motherboard?

Thanks

My Operating System is Windows XP Service Pack 2, AGP, LAN, Mainboard All Device are installed in my computer, but after a lot of trying I am unable to install my sound card, some unnecessary sound card are also installed for testing, there is no result, maybe appearing hardware conflicts for unmatched driver.

Now can I solve this???

My Operating System is Windows XP Service Pack 2, AGP, LAN, Mainboard All Device are installed in my computer, but after a lot of trying I am unable to Install my sound card, some unnecessary sound card are also installed for testing, there is no result, maybe appearing hardware conflicts for unmatched driver. Now I can I solve this?

Hi guys , I am using a Edirol Audio Interface to record MIDI data.

But  when I tried to do MIDI sequencing in Adobe Audition I got stuck up  with notes.

I don’t know how to stop them.

Any one of encountered this? Please help.

UA-101(1)

Error 4 – Failed to open device

I'm curious what the best freeware is to recover files from my camera's card.  Thanks.