Dell Laptop battery issues after Windows 10 installation

1) https://www.dell.com/community/Laptops-General/Dell-Inspiron-15-7537-Problems-AFTER-Win-10-installed-Battery/td-p/4689264

2)  Intel Management Engine Interface Driver Version 9.0
 For
Inspiron 3442/3542/5748 and Vostro Notebook 3446
or 
uncheck Allow the computer to turn off this device to save power from Intel Management Engine properties.

Digital Signature verified sign

How to get motherboard details in command prompt

type the following in the command prompt..

wmic baseboard get product,Manufacturer,version,serialnumber

window 7 the dependency service or group failed to start

Solution - 1
open command prompt (start >All Programs >Accessories > Command Prompt [ps: Right click and run as Administrator]). 

Type in sfc/scannow and then press enter. Reboot the computer.

If the problem still exist after reboot , then you have to reset the TCP/IP stact to installation defaults by typing netsh int ip reset reset.log and reset the WINSOCK entries to installation defaults by type netsh winsock reset catalog. Reboot the machine.

Solution - 2

If the solution-1 din't works then you can try this solution. First open the command prompt with admin privileges. Then You type in 
net localgroup administrators localservice /add 
net localgroup administrators networkservice /add

USB Device Removal using Command Prompt

1. Type diskpart and wait for the diskpart prompt (DISKPART>)
2. Type list volume
3. Note the volume number of the USB drive carefully (use listed properties such as drive letter, label, type and size for help)
4. Type select volume , where  is the volume number noted above
   
5. Type remove all dismount
6. Type exit to quit Diskpart

xcopy in DOS

xcopy source destination /E /I /C

Show hidden files using command prompt

open command prompt and type the drive name.. then enter the below command.

attrib -s -h -r /s /d

HOW TO SOLVE ORA-28001: THE PASSWORD HAS EXPIRED

https://hecpv.wordpress.com/2014/10/16/how-to-solve-ora-28001-the-password-has-expired/

How to detect Windows Disc is 64 bit or 32 bit

go to the drive root and open the autorun.inf file.

In notepad, the 64 bit version shows:

[AutoRun.Amd64]
open=setup.exe
icon=setup.exe,0

[AutoRun]
open=sources\sperr32.exe x64
icon=sources\sperr32.exe,0

The 32 bit version shows:

[Autorun]
open=setup.exe
icon=setup.exe,0

----------------------

Open a command prompt as an administrator

Start, cmd, Ctrl+Shift+Enter


Insert the Windows 7 DVD, and close any autoplay popup.
Type dism /Get-WimInfo /WimFile:X:\sources\boot.wim where X is your DVD drive's letter.

You should see something like the following:

Deployment Image Servicing and Management tool Version: 6.1.7600.16385

Details for image : h:\sources\boot.wim

Index : 1
Name : Microsoft Windows PE (x86)
Description : Microsoft Windows PE (x86)
Size : 806,390,831 bytes

Index : 2
Name : Microsoft Windows Setup (x86)
Description : Microsoft Windows Setup (x86)
Size : 881,382,947 bytes

The operation completed successfully.



If your disk is 32-bit, it will look like above where it says (x86). If it's 64-bit, it should say, (x64).

How to unhide the hidden folders and files

If Pendrive drive letter as H:

Enter this command: attrib -h -r -s /s /d h:\*.*

How to change product key in Windows

Type the following in command

slui.exe 3

How to shrink volume in Windows 8 beyond the point from C drive

To DO 1.Disable Hibernation

How to Disable Hibernation in Windows 8?

1. In Windows 8, press Windows + X to open WinX menu, then select Command Prompt (Admin).
2. Type the command: powercfg –h OFF
3. Press Enter key, this will disable the hibernate feature.
4. Now restart the computer, you won’t be able to seehibernate.sys file in your system drive. If you can still see it, simply delete it.
5. Now you have successfully disabled hibernate and free the hard disk space.

If you want to enable hibernation again, you can use the same method above to open an elevated Command Prompt with administrator rights, then type the command: powercfg –h ON to enable the hibernation.

To do 2:Disable Paging in C Drive temporarily

Open Control Ptanel > Systems > Advanced System properties > Advanced tab > Performance > Settings Performance options > Advanced tab > Performance Settings > Performance Options > Advanced tab > Virtual Memory > Change > Uncheck Automatically manage paging file size > select system drive > select No paging File > Click OK/Apply till you exit all windows. Restart.

To do 3:Diable System protection in c Drive temporarily

Open Control Ptanel > Systems and Security>System > Advanced System properties >System Protection

Configure>check Turn off system protection(For c drive).Restart

Now try shrinking the c volume..It worked for me:)

Note:Make sure to re-enable the paging and system protection after shrinking the c drive.

Tally - Enable Entered by / Altered by feature

alt+f3

security control -> Use tally audit features -> Yes

Block website

http://www.wikihow.com/Block-a-Website-in-All-Web-Browsers

http://www.tech-recipes.com/rx/4768/windows-7xpvista-how-to-block-unwanted-sites-without-additional-software/

How to uninstall Ubuntu

You need to first fix your boot manager

1. boot your system using windows installation cd
2. go to "repair your system"
3. use command prompt
4. type bootrec /fixboot then hit enter
5. type bootrec /fixmbr then hit enter
6. exit

This time your system will boot directly into windows after doing this you can delete the partition as mentioned above.

This is the safe way to uninstall Ubuntu.

Windows cannot connect to the printer. There is not enough memory to complete this operation.

Select 'Add New Printer'

Select "Local Printer" instead of "Network Printer"

Select "Add New Port" instead of "Add New Printer" button

Name your port with the network path to your printer (Example : \\office2\CanonLBP )

The system takes over from there, and you're done!

Windows 8 - Enable the Built-in Administrator account.

To resolve the issue with updating to Windows 8.1, follow these steps:

Step 1:

Enable the Built-in Administrator account.

a) Press Windows and x key together on your desktop screen.
b) Click on Command Prompt (admin).
c) Type: net user administrator /active: yes

Note: Please follow the same steps and type net user administrator /active: no to disable admin account after the troubleshooting is done.

Step 2:

After enabling Built-in admin account, refer to the article to update to Windows 8.1 operating system:

Update to Windows 8.1 from Windows 8

http://windows.microsoft.com/en-in/windows-8/update-from-windows-8-tutorial

How To Manually Install LAN Driver For Windows Server 2008 In Desktop PC

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Delete / Disable thumbs.db

a. Press Windows + C and Type Control Panel

b. Click "Appearance and Personalization"

c. Click "Folder Options"

d. Open the "View" tab

e. Uncheck "Display file icon on thumbnails"

f. Click OK, and exit control panel. You should now be able to delete the folder and the thumbs.db file.

To disable

• Click the Start button > Control Panel > Folder Options
• Go to View tab
• In "Files and Folders", simply check the button next to "Always show icons, never thumbnails"
• Click on Apply and then on OK.

Windows App Store doesn't load after 8.1 Upgrade

Windows App Store doesn't load after 8.1 Upgrade

type or paste the following command:

powershell -ExecutionPolicy Unrestricted Add-AppxPackage -DisableDevelopmentMode -Register $Env:SystemRoot\WinStore\AppxManifest.xml

hit Enter.

Now in that same Administrator Command Prompt type or paste: start "" "ms-windows-store:"




http://blogs.technet.com/b/ouc1too/archive/2013/10/19/windows-app-store-doesn-t-load-after-8-1-upgrade.aspx