Tech Pani puri: 2015

Saturday, October 24, 2015

recover virus infected hidden files from pendrive or External hardrive

Mostly pen drive doesn't consist any security measures. Since we use Pen drive in many PC/Laptops it very easily gets infected with viruses and malwares.

Today my Pen Drive is hit by a series of Trojan Virus, so I use Avast to clear the virus.After scan is completed I found the Flash Drive is completely empty with no data at all.But used disc space is showing a lot of data.

I found a easy way to recover all that hidden files:-

1. To be safe first Scan for viruses in your pendrive
2. After that open your command prompt
      start->Run->cmd or
      type “cmd” in windows search and enter

cmd search

cmd

3. Assuming ‘G:‘ as the letter of affected drive(use small letter), enter this command-

          attrib -h -r -s /s /d g:\*.*

Wait for few seconds and its done.. now you can check

Congratulation your Data is recovered

Android Too many patterns-[updated Solution]

This is the Best and 100% working solution to Remove pattern lock ,No need to enable USB Debugging mode,No need to Reset phone,No need to wipe Data
All you need is:

  1. To Start Mobile in Recovery Mode
  2. Download the AROMA Filemanager package from here (aromafm-1.00-120512-002.zip, 1.32 MB).
  3. Backup all personal data on your phone (To be safe) not mandatory.
  4. make sure that you have sufficient power for the entire procedure.

Instructions

  • Download the AROMA Filemanager ZIP package from the link above.
  • Copy the aromafm-1.00-120512-002.zip file to the root of your phone’s SD card.
  • Reboot your device into Recovery Mode.
        Power Off your mobile.
        press Volume down + power button
        Release buttons when it start and it will look like

     recovery 5.5.0  recovery 2.5.0 Recovery 3e
  • Choose Install ZIP from SD Card  or Apply Update from/SDcard or
    Apply update from external Sdcard or
    install zip from sd card or
    Apply Update from sdca
    All of above option differ according to there mobile,But meaning is the Same.
  • Choose Install zip from sd card–>choose zip from sd card–>select aromafilemanager.zip–> Yes-install aromafilemanager.zip
  • After  Selecting “Yes” the aroma file manager will run and you will see something like this-
                                            aroma file
    goto menu—>settings----> Automount all devices on start select it and then click done then in menu select exit
    Last process :Now again you will reach to RECOVERY MODE
    Now we will delete the gesture.key file from ur phone
    If you have password lock than delete password.key


  • Again Install zip from sd card–>choose zip from sd card–>select aromafilemanager.zip–> Yes-install aromafilemanager.zip
  • Again Aroma File manager will run
     
    Goto Data/system/gesture.key and delete(gesture.key)
    or in from Root—>SD-ext/system/gesture .key
  • Go back and now select REBOOT System Now
All is Done now when phone starts --Enter some random pin or pattern to unlock your phone. Enjoy

WarningThe information in this guide is provided for instructional and educational purposes only. There is no guarantee that these instructions will work under your specific and unique circumstances.
Use these instructions at your own risk. We shall not hold any responsibility or liability for whatever happens to you or your device arising from your use of the info in this guide.
Read and understand the whole guide first before actually performing the instruction

Friday, October 23, 2015

Remove Forgotten Pattern Lock in Android

If you forgot your android phone or tablet pattern lock and want to remove it then you are arrived in the right place.
basically there are two ways :-
  1. If your USB Debugging mode is enabled and your phone is locked.
  2. If your USB Debugging mode is not enabled and your phone is locked
Some have a question “What is USB Debugging mode”
Ans. It is a setting in your mobile which can be enabled or Disabled.USB Debugging Mode is a mode that can be enabled in Android to identify and remove errors from (computer hardware or software), after connecting the device directly to a computer with a USB cable.
to Enable USB Debugging Go to Setting---> Developer Option –> check USB Debugging option..

CASE 1:If your USB Debugging mode is enabled
Before going to this U have to first install ADB on your computer
        Just visit Android SDK website click here link
        Download SDK tool and install only ADB software
But this will be a large file so I give u another link where u find simple adb software
         Goto to this website link
        and download version 1.3 direct link

      double click and install..


 adb installer
Hit “Y” three time and it will install..
  • Connect your device with you PC via USB cord
  • Make sure that USB debugging is enabled in your device
  • In PC Now, go to RUN (by pressing Ctrl + R) and try CMD command
  • Finally, type the following commands in the CMD window one after one
image
Copy Paste all at once in CMD
Adb shell cd/data/data/com.android.providers.settings/databasessqlite3 settings.db update system set value=0 where name=’lock_pattern_autolock’; update system set value=0 where name=’lockscreen.lockedout permanently’; .quit
OR
type “adb” (enter)
”adb Shell” (enter)
rm /data/system/gesture.key
if you have Password lock than
type “adb” enter
”adb Shell”
rm /data/system/password.key


  After applying the above stated commands, reboot your device now. After normal reboot, you again will notice Lock pattern screen, but this time, you will have the choice to create a new pattern lock code for your device.
-------------------------------------------------------------------------------------------------------------------
I found a way To Enable  USB debugging mode even if your phone is locked
Step 1: Power off and then Power on your Android device.
Step 2: Start Tapping home button fast(4-5 times/sec) right after you see you Phone’s logo on screen. During this process you might notice Emergency call button popping up often and in that case you need to keep on tapping it and the home button simultaneously. Also, password or keypad screen may flash on your screen few times and you will also notice a lag time due to tapping and this is a part of the process.
Step 3: If this process has worked for you, you will see your Android home buttons or Home Screen  which confirms that you have gained access to your device.

Step 4: Now go to Settings---> Developer Option ---> check USB Debugging mode
---------------------------------------------------------------------------------------





CASE 2: If your USB Debugging mode is not enabled
you will need Android multi tool software for PC download here
STEP1 : power off your mobile and start your mobile in fastboot mode
  To start in Fastboot mode press volume down + power button

Step 2: start Android muti tool it will look like this          mutitool screen
              

   Step3 : choose Zero 0 (Goto command prompt) and  enter your mobile will restart and your pattern lock is now removed
       If your USB Debugging mode is enable

      power On your mobile..
     Simply Select 3 Reset face /Gesture lock

All this information  is just for General knowledge and help..So enjoy and leave comments if u have any problem.

Warning
The information in this guide is provided for instructional and educational purposes only. There is no guarantee that these instructions will work under your specific and unique circumstances.
Use these instructions at your own risk. We shall not hold any responsibility or liability for whatever happens to you or your device arising from your use of the info in this guide.

Read and understand the whole guide first before actually performing the instruction

Monday, October 19, 2015

Google Voice/Keypad typing for Windows PC through mobile


Google has given voice typing feature in Android mobiles but not for PC. I know that this feature is available in chrome..but its of no use if u can’t type in Microsoft word or notepad or any other editor. Microsoft has also developed a voice recognition software for windows but all of u know about its popularity and it does not support different languages
I was tinkering how to get Google Hindi voice typing feature in windows..But while finding a single pearl I got a treasure ..And Here I am presenting you my solution
By this you can :

Use Google Hindi Voice typing on MS Word.(It uses Internet)

Use Google voice typing on windows PC and
U can use all feature of your mobile keyboard.

All you need
this app basically uses your Wifi network to remotely access your PC
Case 1: If you are using Wifi internet and If your mobile and PC are connected with the same Wifi router(WIFI device) than its Good.

  • Simply Install software on PC
  • Install App on your Mobile
  • In mobile click on the Server icon  it will search your PC Wifi
  • Select your PC wifi in mobile

      wifi      wifi1
  • After Connecting to your PC, a Black Screen appears. this will become your Touch mouse for PC
  • At top of that Screen you will See a square icon, click on it and your mobile Keyboard will appear.
  • Open MS word on PC and then type through your mobile keypad it will type on MS Word similarly u can use Voice type of your mobile
CASE 2 If you are not using Wifi Internet than you have to make a WIFI Hotspot on PC or you can make in Mobile(by Tethering).
  • Make Wifi Hotspot in PC by Virtual Router software download hereVirtualRouter
  • Connect your mobile through app
  • rest process is the same as mentioned above.
All is Well and now Enjoy.. try this out and share your comment here

Friday, September 18, 2015

Play any File in Sony Bravia TV or any LED Tv

Most of us have a problem that in Sony Bravia TV ,we can't play many file formats like .mkv,.avi,.flv.bravia tv
If we use pen drive to play .mkv file in Sony Bravia TV first we have to convert into supportable file format,And After converting the file the file size become 5GB,8GB and 10GB. Also you have to check the resolution of video .This was a tedious work to do.
But Why to do all this crap… By my method :
Solution:You can Play any File format in Sony Bravia like .mkv,.avi, .mpg,.flv etc. All you Need is a Full HD 1080 HDMI to HDMI cable..
Most of the Bravia TV have a HDMI Port ,Look like this...
  HDMI-1       hdmi_cable_2_logo
through this cable your SONY BRAVIA TV will become your Laptop screen, Even Laptop sound will also come out from your TV .. (Laptop acts Like a DVD player).And You don't have to care about the resolution and Pixels. 
Connection Procedure :
1) connect HDMI cable to Laptop                pc hdmi
2) connect other end of cable to TV HDMI portbravia HDMI

3) Now turn on your TV and Select the HDMI port through TV remote. 
---------------------------------------------------------------
there are different cables are also available:
HDMI to VGA cable
I think USB to HDMI is also available, that's all Enjoy

Monday, February 16, 2015

File Transfer App - between PC and Android via WiFi

As we know lot of for Android to Android Wifi file transfer apps like Shareit, Xender,Super beam,and more .. But all these apps are for mobile to mobile file transfer .File Transfer via Wi-Fi is very fast as compare to Bluetooth,And I think Bluetooth technology is crushed by Wifi Technology.
There Two Best Apps available “Weline” and  “AirDroid”
To use both app you have to create WiFi hotspot on your PC or Laptop.
You can Create by Using
VirtualRouter Virtual Router Software
 VirtualRouter_09_Screenshot001
 After Creating Wifi Hotspot on PC,
  1. Start Wifi in your Mobile
  2. Connect your mobile to your PC Wifi and 60% work is done
  Simple Tutorial for Airdroid:-
                                        AirDroid          1) Install Airdroid on your Mobile from GooglePlay Store
          2)  After connecting to PC Wifi ,Open the Airdroid  app in mobile  Now type the IP address on browser given in Airdroid
          shot  browser
     3) Now Open Browser on your Pc, And type the IP Address(http://192.168.173.44:8888) which is Given on your mobile written  below http://web.airdroid.com and then click on “Accept”
                          accept air
     4) Accept the Connection    that's all now home screen will appear on your browser
                    Screenshot_2015-02-08-14-02-27 home screen
                         
                                                                                              Weline
    Simple Tutorial for Weline:
  1. Connect to your mobile wifi to PC wifi hotspot
  2. Open the Weline App on Mobile
  3. Type IP Address on PC browser(Chrome, Firefox) ,IP address is given on your mobile
  4. Accept the connection
  5. done Enjoy
2) Open Weline App
  Screenshot_2015-02-16-19-23-46
3) Type the IP Address on PC Browser then Enter
  weline accept   
4 ) Accept the Connection        
 Screenshot_2015-02-16-19-28-40  
5) Done
   weline home
There Wi-Fi Standards for Speed:
S Wi-Fi Standards Theoretically Practically
1) 802.11b 11Mbps 5.5Mbps
2) 802.11g and 802.11a 54Mbps 20Mbps
3) 802.11n 300Mbps,600 70Mbps
4) 802.11ac 1Gbps 200Mbps