Saturday, October 17, 2015

How to reset UFEI CMOS of the windows tablet which do not come with CMOS battery.


How to reset cmos of windows tab when the tab does not contain any battery to remove and the usb ports are disable accidently.

I am accidently disable the usb ports of the tablet from bios and after that i can not change the bios setting because touchscreen can not work in BIOS and also no USB keyboard and mouse work (TAB does not contain any PS2 port )so stuck on BIOS screen after so many research on internet i will found the below steps and successfully reset my bios.

Successfully tried on I Ball Slide WQ-149i.


Pls do the below steps with very carefully because it will damage BIOS of your tablet if u do it wrong .


1)Shut down the tablet.

2) Open the back cover of the tablet.

 3)Carefully remove the heatsink cover on the main motherboard .

4)Find the bios chip winbond 25XX on the main board.

5)Now start the tablet and after that continuous short the pin no 2 of that chip with ground pin of the board  of the tablet

6)Now tablet start with default bios.

7) For images please see  the below link shared by one of our friend
       Photos while bios resetting


Thank you

Tuesday, July 7, 2015

How to make windows 7 boot-able pendrive?




How to make windows 7 boot-able pendrive?

Steps:-

1)Download ISO file of windows 7. (विंडोज ७ की ISO फाइल डाउनलोड कीजिये )

2)Download ultra iso software from its official site. (ULTRA ISO सॉफ्टवेयर डाउनलोड कीजिये )

3)Run the ultra iso software. (ULTRA ISO सॉफ्टवेयर चालू कीजिये )
   4)open the iso file of windows 7 in the software.( विंडोज ७ की फाइल सॉफ्टवेयर में खोलिए )

5) plug the pendrive to the system.(सिस्टम को pendrive लगाईये )

6)select the "write disk image " option in the bootable coloum.(सॉफ्टवेयर में write disk image ऑप्शन सिलेक्ट कीजिए )

7)select proper drive letter of pen drive. (pendrive का योग्य ड्राइव लेटर सिलेक्ट कीजिये ) 

8)press "write" tab.write बटन को दबाईये 

9)wait some time and your bootable pendrive is ready.......!!!!(आपका bootable pendrive तयार है .!!!)