Computer Hardware Forum

Hi, I have a (weird) question. Is out there a program that would enlarge the area of click to a circle with diameter of say 600px? So when I would click, everything in that area would be as if clicked on..Hope this makes sense. Thanks, Rob

Can anyone guide me about how I/O in x86 work. not programming guidance. The theoretical explanation. Thank you.

I have a eMachines EMCP73VT-PM, Will this motherboard handle a dual core processor? I use for games, photoshop etc. the processor i have is low end wit 1.60GHz. so im trying to upgrade it, but do not want to buy another till i find out if my motherboard will take a dual core processor.

I have computer CPU Casing in standing style , I want to know if i put my CPU in lying can it affect some things/functions of my computer. I know my cd rom will have some problem as the cd my not sit properly on cd rom but as i donot use it so it wont be any problme but can it create some other problems.

I am running Debian on a PC Engine Alix board booting off of a 4gb CF card. Should I be setting up a swap partition while booting off a CF card. Im asking because ive heard this is bad for cf cards because it increase read/writes to the cf card by quite a bit. What is peoples thoughts about this?

Hello, I am using UPS of 600VA from prolink company. Recently my ups is not giving any backup when the Power fluctuate, the moment power is off it is getting restarted. When the power full off then it gives backup. What should i do now?

i am planning to make a bluetooth sterio head set . i going to make it by purchasing a bluetooth in built bord and connecting it to the head set , is it possible ?is there any chance for getting that much small bord? or i have got one more plan, by purchasing a bluetooth headset (small )and connecting it into it ,there wil be some problem...

Hi, Am willing to purchase a programmable robot if you have any sugestions... Thank's in advance

the mouse and keyboard will not work. im using PS2 keyboard and its not even lighting up after resetting everything. using windows xp SP3

When I attach the wireless mouse to my laptop and start left clicking anywhere the search window appears. I can't click anything without having the search windows get in front of me. I attached other cable and wireless mice and I didn't have this problem, I have windows 7 installed on my laptop. Can anyone help?

I'm looking for good open source software and hardware inventory management software.Does anyone have any ideas?

Hi! all. I have just recently formatted my computer (HP Compaq nx9110). Everything runs OK but I have NO sound. Everytime try to play something in Windows Media Player I get: Windows Media Player cannot play the file because there is a problem with your sound device. There may not be a sound device installed on your computer, it may be in use by...

Keyboard and mouse freeze suddenly. Some time it is happen during job, some time than I not work. I need restart computer manually use switch on processor box. No virus found. I reinstall windows. I use Windows7 Please tell me suggestions. Thank you Eugene.

I have a computer that would do nothing when turned on, including giving no beep codes. Everything seems to be getting power - the CD drive, CPU fan, and hard drive all start spinning. I disconnected everything from the motherboard ( it's an ACER N1996 ) including the RAM, CPU fan, all drives, ... and still get nothing. All that's left is the MB,...

hi.... please suggest me the best nvidia 1Gb graphic card according to my pc configuration..... My pc configuration is- Processor: Intel Core2Duo @ 2.53Ghz.. RAM: 4 Gb HDD Disk: 320 Gb thanks....

hello, i have a query regarding processor.actually,what does a 32 bit processor really mean?does it mean that it can process 2^32 bits of data at a time?does it mean that the size of data bus is 32?or does it mean that the size of address bus is 32? what is the advantage of 64 bit processor over a 32 bit processor? thanks for...

hello, consider a computer(system) possessing an address bus of width 2^40 and if the size of the ram is 2^30 what will happen? i assume that the system can access atmost 2^30 th address.is my assumption correct? thanks for your reply in advance.

Is it different from cache memory if so, how? And also, what is it main purpose?

is there any problem if i format flash drive number of times

hello, i have heard about real and protected mode of memory addressing.they say that by using real mode we can only access 1MB of memory.why is it so? thanks in advance.

hello, in one of the book i read that opcode is the hexadecimal representation of source code given to a processor.who generates the opcode for the given source code?moreover a microprocessor can only understand '0' or '1'.so will the opcode again get converted into its binary equivalent? thanks in advance.

My laptop is not getting connected with modem. When connected it produces error "Host process for Windows services stopped working and was closed". please solve my problem.

Good evening gents! I have a question about some RAM I am looking into... My Rig is kind of out dated but I am still using a Intel x-Quad core 9550... I am currently running 4GIGS of RAM and I know it’s just not enough here is what I have... Model Brand CORSAIR Series DOMINATOR Model TW3X4G1600C9D G Type 240-Pin DDR3 SDRAM Tech Spec

as microprocessor is small chip on which programming is done to operate comp than why we need operating system?

I COMPRESSED my hard drive now my comp wont boot up so i can use it