How To Play Android Games On Pc

solution 1:
1.

first you go to this link and download you wave software. click here.download this software and install it on pc. then you will get like this 

2.

then download the android games . add to this software and install. it is best for whats app application.

3.

not only games it will supported also android apps like whats app, hike.

solution 2:

1.

download download Bluestacks software click here to download

2.

add files to this software and install them.

3.

but when you are running this software . it will slow down the system processing.

note: these softwares support some andorid games , applications only. not all.

How To Put Password To Folder

1.

first create a new folder in any disk 

2.

right click on folder and click add to archive

3.

then enter file name and click set password shown in figure

4.

then it is ask for password enter password .then reenter password then click ok

5.

you are sucessfully added password to folder

How To Use Pendrive As Ram Memory

Steps for Windows 8 and 7

• Plug in your Pen drive.
• Format it.
• Right click on the pen drive icon.
• Select ‘properties’.

• Select ‘Ready boost’.
• Click “use this device”.
• Now select the maximum space that  RAM can give to the computer.
• Click ‘ok’ and ‘apply’.

This is how you can use your USB as RAM. This results in the improvement in performance of your PC.

Extra tip:

There is a software called Eboostr which uses the hidden RAM in your computer. You can configure more than 4 pen drives with this software.

How To Remove Short Cut Virus From Pc

1.
first uninstall the using anti virus on pc (ex:avast,avira,avg)

2.
in the computer open the search bar

3. 
then in the search bar enter the name "windows defender" with out quotes. then open windows defender

4.
then click on update tab . click the update button .then it will update spyware protection of computer.
to update internet connection is required

5. 

then click the settings tab and turn on the real time protection  then click save changes button

6.

then in settings goto advanced and click it . in that turn on the removeable media scan

7.

after this full scan the pc 

8.

restart pc .you sucessfully removed short cut virus from your pc

How To Delete Windows Folder From Other Disk

1.
Goto disk and select windows folder right click on it  select properties.

2.

then next select security tab and click advanced button

3.

next change the owner .click "change"

4.

then in the select user window click advanced

5.

then next cilck find now button

6.

it will listed differnt names select your computer name and click ok

7.

name is added in select user window then click ok

8.

then apply and click ok

9.

select computer name and click edit

10.

then click the full control radio button it means you can access full control on folder.then apply and ok.

11.

then delete the windows folder .

if it is not work format the disk

How To Delete Extra OS From PC

1.

first you should open desktop and press "Windows button+R"

(or) open Run .

2.

in the Run just type the letters "msconfig" with out quotes then click ok

3.

then system configuration window will be opened. in that window select boot tab . it shows os list in your pc select os and click delete option.

4.

click apply and restart the pc. 

5. 

go to deleted os disk (ex:c:\) select windows folder change folder options with full rights . right click on folder select properties.in that select security tab and select full control.

6.

then delete that folder from pc. then you have sucessfully deleted extra os form pc.

"any problem just put comment"

How to Fix Computer Overheating Caused by Blocked Heat Sink

One of the biggest problems in PC desktop computers is overheating which can lead to random shutdown. This can be caused by blocked heat sink on the central processing unit. Here's how to solve that problem.

steps:

1

Unplug your computer before opening the case. Wear a static wrist guard if possible, or touch the metal case before handling anything inside, to ground any static charge you may have.

2

Consider other options first. Overheating issues are also often caused by poor air circulation in the computer case. If you have space, adding another fan can help. Also, you should regularly open the case unplug all the cords and carefully take your computer system outside use a can of compressed air or an air compressor. A small vacuum is a good second choice but you have to be careful not to hit any internal components with it, and avoid touching the circuit boards with anything. Take your time and be very thorough with this step. Next take a cotton swab dabbed in some rubbing alcohol and go over the internal case components to get them very clean. You can go over the external case with a rag and a little bit of water. Allow your system 2 hours to dry out before turning it back on.

3

Remove the small CPU fan plug from the motherboard. Grasp the plastic end and pull carefully until it comes out. Don't pull it by the wires.

4

Remove the CPU cooling fan. It may be held in place on the motherboard by four Phillips screws or a lock-down lever.

5

Release the CPU. Often it is held in place by a small lever that lifts to release the processor.

6

Take care not to drop the processor or pull it off if it's stuck. Dropping the processor will likely damage it. Alternatively, it may be stuck to the heat sink by thermal paste. Try to separate them. A credit card-type card can be useful for this step, but don't damage the CPU trying to pry them apart.

7

Clean out the heat sink. Blast compressed air directly on the heat sink. It only takes a few good quirts to clean a blockage. If it's persistent, allow a few seconds before repeating.

8

Carefully wipe off any thermal paste. Use a clean cotton bud or paper towel. A little rubbing alcohol may help, but too much could cause damage.

9

Test your computer to make sure everything works.

How To Recover Deleted Files Using Recuva Software

1.

open the recuva softwre from desktop shortcut or program files double click on it then recuva home window will be opened

2.

then click next and select file type to recover that may be videos or pictures click next

3.

then select location where you deleted files. if you dont konw exact location click ""i'm not sure"" then next

4.

then next it ask for enble deap sacn method if u select that i will scan deeply for deleted files

then click start

5.

when click on start it scans  for deleted files see blow.

6.

then select files and click recover buttton below. and select location recover files.

How to Connect Two Computers With a Serial Cable

The connection by serial cable between one computer and another is a method that can be employed when recycling old equipment for new purposes. It is a method that you can do use to allow a channel of communication between the computers (or other like devices such as networking equipment control ports) when a more prevalent method of networking with RJ45 Ethernet networking is not available or desired.

Steps:

1
First a cable must be obtained for the connection. For tips of how this can be done please see the #TIPS section of this page

2
Enter the cable to each of the computers via the Serial port. It is important not to get confused between the "Serial Comms" port and the "Universal Serial Bus Port".

3
Start up a Serial Communication program. Often people have a Windows by Microsoft operating system - and by a default the most used program for this is Hyper Terminals.

4
Select the correct Serial Port from the File/New Connection menu item

5
The two computers are now connected physically and a communication path has been created between them. You can now send text characters between the computers using the HyperTerminal application.

How to Fix Computer Overheating Caused by Blocked Heat Sink

One of the biggest problems in PC desktop computers is overheating which can lead to random shutdown. This can be caused by blocked heat sink on the central processing unit. Here's how to solve that problem.

steps:

1

Unplug your computer before opening the case. Wear a static wrist guard if possible, or touch the metal case before handling anything inside, to ground any static charge you may have.

2

Consider other options first. Overheating issues are also often caused by poor air circulation in the computer case. If you have space, adding another fan can help. Also, you should regularly open the case unplug all the cords and carefully take your computer system outside use a can of compressed air or an air compressor. A small vacuum is a good second choice but you have to be careful not to hit any internal components with it, and avoid touching the circuit boards with anything. Take your time and be very thorough with this step. Next take a cotton swab dabbed in some rubbing alcohol and go over the internal case components to get them very clean. You can go over the external case with a rag and a little bit of water. Allow your system 2 hours to dry out before turning it back on.

3

Remove the small CPU fan plug from the motherboard. Grasp the plastic end and pull carefully until it comes out. Don't pull it by the wires.

4

Remove the CPU cooling fan. It may be held in place on the motherboard by four Phillips screws or a lock-down lever.

5

Release the CPU. Often it is held in place by a small lever that lifts to release the processor.

6

Take care not to drop the processor or pull it off if it's stuck. Dropping the processor will likely damage it. Alternatively, it may be stuck to the heat sink by thermal paste. Try to separate them. A credit card-type card can be useful for this step, but don't damage the CPU trying to pry them apart.

7

Clean out the heat sink. Blast compressed air directly on the heat sink. It only takes a few good quirts to clean a blockage. If it's persistent, allow a few seconds before repeating.

8

Carefully wipe off any thermal paste. Use a clean cotton bud or paper towel. A little rubbing alcohol may help, but too much could cause damage.

9

Test your computer to make sure everything works.

how to cancel the sent mail in gmail

how to cancel the sent mail:

Write and Send Your E-mail

Now that Undo Send is enabled, it will work every time you send a new e-mail. You don’t have to do anything unusual beforehand to make it possible to use Undo Send with each e-mail.

Click the “Undo” Button After You Send

remove shortcut virus in usb drives

remove shortcut virus in usb drives:

Issue

I caught a virus on my flash drive at work and it appears to have changed all my file names to short cuts. I believe I’ve cleaned the virus but how do i get my files back so that I can view them?

Solution

* If you did not format your flash drive, then check whether the files are not in hidden mode.
* Click on “Start” –>Run–>type cmd and click on OK.
* Check your external Drive letter in My Computer
* Here I assume your external drive as G:
* Enter this command.
* attrib -h -r -s /s /d g:*.*
* Delete the unnecessary shortcuts.

Note: Replace the letter g with your flash drive letter.

Still problem? Write down in comments section.

How to Fix USB Device Not Recognized in Windows

How to Fix USB Device Not Recognized in Windows:

USB Device Not Recognized in Windows (Problem Solved)

Are you getting a “USB device not recognized” error whenever you plug in a USB mouse, keyboard, or other USB device? I love USB and have 5 ports on my computer so that I can connect my mouse, keyboard, camera, phone, and printer to it all at once!
However, last weekend, my computer stopped recognizing my USB devices! The strange thing about it was that the USB ports were not bad because all of my devices were still getting power to them. I could still charge my cell phone without a problem! So I started with the normal fixing methods, including uninstalling the drivers for my devices and reinstalling them. That didn’t work! Next I tried System Restore thinking that maybe I had installed something and it caused a conflict with the USB system drivers. That didn’t work!
I read online that in order to fix this problem I should go to Device Manager and uninstall all of the devices under USB Controllers. Restarted the computer, reinstalled the USB drivers, but the problem STILL did not go away!
You may also see in Device Manager that the device shows up as an “Unknown Device”.

So how did I finally fix the problem? Well, apparently it’s a super simple solution! No need to edit the registry, uninstall drivers, or anything of that sort.

Simply UNPLUG YOUR COMPUTER FROM THE POWER SUPPLY. Yes that’s it! Note that this does not mean just turning off your computer because modern computers don’t really turn off when you press the power button as the motherboard still gets power.

First to explain, the motherboard is where all of hardware of the computer is connected to, including the USB ports. Sometimes the motherboard needs to be “rebooted” also because something can go wrong, i.e. all your USB ports suddenly stop working. The small microprocessor on the motherboard will reload the drivers and your USB ports should be back to recognizing all devices!

So first turn off your computer using Shut Down or pressing the power button and then UNPLUG it from the wall outlet. Let it sit for about a minute and then plug it back in.

Hope this helps someone fix that pesky “USB device not recognized” Windows error!