4
votes
3answers
125 views

How mouse button re-mappings work?

I installed my new mouse (Anker 2000 DPI Wireless) and then the driver which installs a program named '5-button mouse' that allows me to remap what each button does, standard stuff and everything ...
2
votes
1answer
128 views

How are reserved and ACPI NVS memory sizes counted?

My PC has 8GB of memory installed and is running Win 7 64-bit. I ran a tool named fwmemmap that shows the firmware memory map for the system but it's showing around 60MB more than is physically ...
2
votes
1answer
146 views

Why is this memory range on the PCI bus?

Why is the following memory address range on the PCI bus? The image is from my Netbook that uses shared video memory with no dedicated video memory so I am unsure as to why the VGA memory range ...
3
votes
1answer
96 views

Why don't computers start loading the OS earlier in the boot process?

I was reading an article referred to me from another thread on the Windows OS boot process, and while reading, I couldn't help but wonder -- When a computer turns on, why can't it start loading the ...
3
votes
2answers
758 views

Is it possible to run a larger than 4GB .exe?

I created a >4GB SFX archive (the self extracting archives) in 7-Zip, without warning. When the recipient tried to extract it, he got this error ribbon: I found it's because the .exe is larger than ...
0
votes
1answer
32 views

Is it possible to see what disk blocks a file uses in Windows 7?

I would like to see what blocks some files are using. I am talking about files being stored on disk, not blocks in memory. Is this possible in Windows 7?
0
votes
1answer
2k views

How does copy and paste for large files work

I am curious to know how computers execute "copy" and "paste" of large folders. I've read that copy and paste of text between different processes or same process is achieved by saving the content into ...
4
votes
2answers
94 views

Do someone know how to use this 8 GB space in ny computer?

I have same thing from a long time. I want to extend this 8.31 GB to c or d any drive. I tried but I got a error. see reference image. Do someone know how to do this in windows.
2
votes
1answer
239 views

Is it possible to watch interrupts on Windows?

With my linux box I can do the following to watch interrupts live: watch -n1 "cat /proc/interrupts" Is there a way to do this on Windows systems, especially Windows 7?
2
votes
0answers
222 views

How to tell if an EXE is 32-bit or 64-bit? [duplicate]

Possible Duplicate: Quick way to tell if an installed application is 64-bit or 32-bit What's the easiest way to know if a Windows EXE is 32-bit or 64-bit?
9
votes
7answers
14k views

How to find the architecture of OS installed?

I'm using Core 2 Duo. So, from Intel website I found that it is 64-bit architecture CPU. Long back I've installed Ubuntu OS on this machine. But I'm not sure if I installed x86-32 or x86-64 version ...
11
votes
10answers
41k views

How can I determine if the current version of Windows is either 32-bit or 64-bit from the command line? [duplicate]

What's the command line to find out if the OS is running a 32-bit version or 64-bit of Windows?