Wifi drivers for windows 8.1 for dell

Download the drivers from link below.

1.extract zip file.

2. Go to device manager and select Network adapter

3.go for manually drivers and select the path where you have extracted zip file

4.wait for a minute then drivers will be updated.

Wireless_18.11.0_De164.zip - 26 MB

Emulator 8086

These are the Details for registration

emu8086 registration key:
User:  ic0n0statse
Key:  CSEJHFVZ3FRTQZXJKASA

Download from link below

Emulator.zip - 3 MB

rufus version 3.9

This Rufus will help you to make your USB bootable.

Please download from the link below

rufus-3.9.exe - 1 MB

How to make beautiful look like mac os in linux using plank

1. open your terminal using CTRL+ ALT + T

2. update repositries using commad sudo apt-get update
3. write this commad Sudo apt install plank
4. install tweak using commad sudo apt install tweak
5. open tweak and goto startup application option
6. add the plank application in startup application.
7. Enter ok and then enjoy interface like mac os.

How to remove read only permission on partition in Linux

First type in search "disk"

then make that partition mountable whenever restart

the open your terminal and type these commands 

sudo fsck -f /dev/sdxx

/*  put your partition device at the place of x */

then type

sudo ntfsfix /dev/your_drive

Now you have successfully removed the read only permission from the partition