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Showing posts with label System. Show all posts
Showing posts with label System. Show all posts

How To Install a New RAM in Your Laptop

Labels: How To, HP Laptops, Solutions, System

Software updates are very common. What About hardware Upgrades? We need to upgrade the hardware as well to get on par with the developing technology. We need to upgrade our PCs and laptops to fit and to support the currently available software and operating system.

Here I have given the complete tutorial on how to install a new RAM in your Laptop. Why to spend for such a small and easy thing by giving it to a service center. Why not do it yourself?

Install New RAM

Click The link Below to see the complete Tutorial:

How To Install or Upgrade Your Laptop’s RAM (Physical Memory) - Techrena dot Net

Posted by Dennis on Sunday, April 11, 2010
6 comments

Hide disk drives or partitions in Windows

Labels: How To, Solutions, System

A Tutorial on how to hide drives in my computer for windows systems

Hiding a folder or a file is a normal day to day process. But what do we do if you want to hide a drive or a partition. Sometimes we may want to hide a disk drive or a partition for our privacy. This question has been a problem with me till now. I have found out that it is a very easy process which needs to create a simple registry. We should note that the method i am going to give here does not delete any of your disk drives, data, and we can find the drives in the disk management. We can access the hidden drives from the address bar e.g. type D: in the address bar and enter to explorer D drive etc.

Drive: Value Drive: Value Drive: Value
A 1 B 2 C 8
D 16 E 32 F 64
G 128 H 256 I 512
J 1024 K 2048 Continue -------

Show All Drives: Value = 0

How It works:

A drive is assigned a value according to the drive letter. For example value for “A” drive is 2^0 (Two to the power zero) i.e. 1, “B” Drive is 2^1 i.e. 2 and it goes on.  Now if you want to hide D drive and E drive we have to give the value as (8+16) i.e. 24 in the command i have given below. Windows recognizes the values and hides your D and E drive. If you want to show all the drives give the value 0. Its simple.

Here I have given the simplest solution. Just follow the simple steps below:

Step 1: Press Start + R and type cmd. Click OK. It opens a command prompt.

Opening Command Prompt

Step 2: Copy the COMMAND code given in the table below:

REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoDrives /t REG_DWORD /d 24 /f

 

Step 3: Paste the code in the command prompt. In order to paste it, right click on the command prompt and select paste. Change the value according to the drives you want to hide and press enter. [Here the value i have given is “24” for hiding D and E drives(8+16), refer the table above for your values]

Paste in command Prompt

Step 4: The code will be executed as shown. Now Log Off your system and Log On (or simply restart).

Hide Disk Drives in windows

Note: 1. The value 24 is highlighted because this is the value you need to change according to your drives you need to hide.

Note: 2. If you get any error messages like “Registry editor has been disabled by your administrator” then you need to enable your registry editor. To enable your registry editor Visit the link given below:

http://techrena.blogspot.com/2008/11/how-to-enable-registry-editor-regedit.html

After restarting or logging on you will find that the selected drives are not present. In order to show all your hidden drives give the value as 0. If you find any problem ask us here.

Posted by Dennis on Thursday, March 12, 2009
1 comments

How to Find out your PC system properties?

Labels: System

Go to Start Menu—>Right Click on ‘My Computer’—>Select ’Properties’ to launch System Properties.

All details about your computer including your System OS Version,RAM details,Processor info and all other important details that you should know are grouped together under ‘General’ tab.

[Click on the image to open enlarged version]

Find out your system properties-Techrena

‘Computer Name’ tab let’s you manage the name of your computer as seen by the other network.

‘Hardware’ tab let’s you see Drivers info and Device manager etc…

‘Remote’ tab let’s you manage the Remote Desktop Connection settings.[Click here to know how to use Remote Desktop Connection].

Posted by Techie Blogger on Wednesday, January 28, 2009
5 comments
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