Disk. what is disk.
I'm using window 8.1.
I realized something in task manager called "Disk" .
It says that it's the total utilization across all physical drivers.
I also realized that the computer starts running slow when the
"Disk" percentage reaches 100% .
What is it exactly I have 4 GB of
RAM and core i3 CUP.
My PC should be faster.
What causes it to increase? I mean
RAM is a chip that does the tasks that the Cpu commands it to do.
"Disk" and what makes it increases and how to help it decreases.
Just for you all to know it's not always 100%, I really have no problem with speed.
To me, my pc is fast but sometimes I realize that disk thing and just want to know about it for my own knowledge.
Meaning: I'm not suffering and I don't need help I'm
Thank you for reading.
Keys to the Problem Disk. what is disk.
This is a really fundamental question about computers and entire books are written about the subject.
CPU (= Central Processing Unit) runs a sequence of instructions as contained in a program.
The Program is loaded into RAM (=Random Access Memory) and the CPU gets each instruction or data from RAM as it completes the previous instruction.
RAM is only able to hold those programs and any data when power is on, RAM does not carry out any tasks as such but is just a storage device.
When the computer is turned off any information in RAM is lost.
Because of this you need another device able to
store those programs and any data (files) when you turn off the computer
Disk (=Hard Disk Drive) is another storage device but it stores that information magnetically.
This allows the information to be changed but more importantly does not disappear when power is removed.
All of the files that make up the programs you use are
stored on the disk drive including Windows.
When you select a program (such as internet explorer) that program is collected from the Disk and loaded into RAM in order for the CPU to run the program.
In your case when Disk =100% what this normally means is information is being read from or written to (changed) at the fastest rate it can actually handle it.
The computer appears to run slower because when this happen the program is now waiting for the
task reading (or writing) the disk to finish before it can get on to the next job.
As you say it is not a problem, that your computer is fast enough generally then everything is normal.
When a computer appears to get slow one of the causes can be the disk spends more time sorting out the information requested so that 100% happens more
- Click on the Start button on the Taskbar.
- Type "System Restore" (without quotes) in the Search box and hit Enter or,
- Click on System Restore (when you see System Restore pop up in the list of search results).
- Make sure the "Recommended restore" radio button is checked on the restore utility window.
- Click on Next and follow the instructions given.
Note: There is the option on the restore utility to select "Choose a different restore point". Unless you have a specific reason to select a different date and time than what Windows recommends, just select the recommended option stated in the steps above. If you choose to select another one, follow these steps:Click on that desired date and time, and Windows 7 will perform a scan for any affected programs in that restore point.
Once completed, click Next and follow the instructions given.
Once you have selected the restore point, your system will start the restoring process, after which you will have to restart the system.
Another Safe way to Repair the Problem: Disk. what is disk.:
How to Fix Disk. what is disk. with SmartPCFixer?
1. You can Download SmartPCFixer here. Install it on your system. When you open SmartPCFixer, it will perform a scan.
2. After the scan is finished, you can see the errors and problems need to be repaired. Click Fix All.
3. The Fixing part is finished, the speed of your computer will be much higher than before and the errors have been fixed.
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