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This page provide technical resolutions to the issues related to computer hardware & networking

09/06/2018

You’ve been signed in with a Temporary Profile error in Windows: FIX

Why this problem occurs:

While we upgrade to windows 10, the upgrade actually creates a backup registry entry of your profile which you used for upgrade and ran into problems.

When the user profile is corrupted, Windows 10 displays a notification like this:

You've been signed in with a temporary profile.
You can't access your files, and files created in this profile will be deleted when you sign out. To fix this, sign out and try signing in later. Please see the event log for more details or contact your system administrator.

----------Solution:----------------------

1. Check the SID of the User Profile. To do so open Command Prompt as Admin enter the following command:

Whoami / user

You will get the result like below:

User Name SID
========= =====================================
shubam

S-1-5-21-3638800382-1909347390-2201382035-1001

Make a note of the SID.

2. Press Windows key + R. In the run window, type regedit and press Enter. Click Yes if the UAC warning appears.

3. In the left pane, double click on HKEY_LOCAL_MACHINE to expand it. Now click on Software under it. Similarly navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

4. Under ProfileList in the left pane, locate the SID collected earlier.
You will see two or more of these SID keys, probably one will have .bak at the end and other one will be without it.

5. Click SID key without .bak and on the right double click on the ProfileImagePath value, copy the Path under the Value Data option (e.g. C:\Users\SHUBAM)
After copying the path right click on SID without .bak Delete. Click on Yes to confirm.

6. Right click on the SID key with .bak, click on Rename, and rename the SID key to only remove ".bak" at the end of the key's name. On the right panel double click on the ProfileImagePath value name to modify it.

7. Under the Value Data option enter the correct path of the user's profile folder (Found Earlier) and click on OK. Also verify that the State DWORD is set with a value data of 0.

8. Close Registry Editor.

Restart the computer and sign in to the account that got the temporary profile error to see if it is now fixed.

You’ve been signed in with a Temporary Profile error in Windows: FIX Why this problem occurs: While we upgrade to windows 10, the upgrade actually creates a backup registry entry of your profile which you...

18/02/2018

100 % Disk Utilisation Error Windows 10:
----------------------------------------

1, Run the HDD Test > If FI replace the HDD

2, Check in the Task manager which application is using the Most of the disk.

For that press " Ctrl+ shift+ esc " (it will open Task Manager) > Click on More details

Check for the Process which is using the More Disk

Most of the times following are the Processes that are causing the High Disk Usage:

1, System and Compressed Memory
2, Service Host: Local System
3, Antimalware Service Executable

Below are the Solutions:

Step 1, 2 and 3 are compulsory for all.
In addition to these three step 4 is specifically for the "System and Compressed Memory"
And Step 5 is for the "Antimalware Service Executable"

Step 1 :: Fix Your StorAHCI.sys Driver
===========================================

As explained by Christian Cowley, another cause for your hard drive going full capacity is a firmware bug in Microsoft AHCI driver called StorAHCI.sys. It’s known to cause the 100% hard disk problem and even BSODs in Windows. Follow these steps to disable Message-Signaled Interrupts support for the driver and fix the issue:

1, Open Device Manager (Right-click This PC > Manage > Device Manager).
2, Extend the IDE ATA/ATAPI controllers entry in the list.
3, Right-click Standard SATA AHCI Controller and go to Properties.
4, Under Driver tab, click Driver Details. If it shows C:\Windows\system32\DRIVERS\storahci.sys in the Drivers files field, then your system might be affected due to the bug.
5, Now click OK and go to the Details tab.
6, Select Device instance path from the drop down menu. You can copy the value present there to some text file or keep the box open.
7, Now, open Windows Registry (Windows + R > Type regedit).
8, Navigate to:

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Enum\PCI\

Look for the value you saw in the Properties and expand the relevant key. Make sure you expand the correct key.

9, Once you have found the correct AHCI Controller using the given string, navigate to:

Device Parameters\Interrupt Management\MessageSignaledInterruptProperties

10, Here, double-click MSISupported and change it’s value to 0 (means turn off the MSI).Click OK to save the value. Close Windows Registry and restart your machine.

Step 2:: Disable Windows Search
===================================

- In the Command Prompt (Run asAdmin) window, type net.exe stop "Windows search" and hit the Enter key.

- Run > services.msc > Locate "Windows Search" and double-click it to enter its Properties window > Change the Startup type option to "Disabled". Then click "Apply" and "OK" to save your change.

Step 3:: Disable SuperFetch Service
=======================================

- In the Command Prompt (Run asAdmin) window, type net.exe stop superfetch and hit the Enter key.

Step 4:: Disable the System and Compressed Memory (This step to be done if in the Task Manger the process " System and Compressed Memory " is utilizing more disk)
==================================================================================================================================================================

If the first solution does not work well for you. Don't worry! You can simply try the second solution to get system and compressed memory high disk usage problem fixed with ease. Here are the details:

- Press the Windows Key + X. Choose Control Panel. Click Administrative Tools and choose Task Scheduler.
- In the Task Scheduler, double-click on Task Scheduler Library in the left pane to expand its contents.
- Double-click on Microsoft in the left pane to expand its contents. Double-click on Windows in the left pane to expand its contents.
- Click on MemoryDiagnostic in the left pane to have its contents displayed in the right pane.
- In the right pane, locate and right-click on a task named RunFullMemoryDiagnosticEntry. Click on Disable in the contextual menu.
- Close the Task Scheduler and restart your computer. Check to see if the issue persists once your computer boots up.

Step 5:: Disable windows defender to fix antimalware service executable high disk usage (This step to be done if in the Task Manger the process " antimalware service executable" is utilising more disk)
======================================================================================================================================================================

Change Windows Defender’s Scheduling Options
----------------------------------------------

Change Windows Defender’s schedule is an effective way because the error is mainly caused by real-time protection feature. Follow the details below and fix 'antimalware service executable high disk usage' issue.

- Press the Windows logo key + R at the same time to invoke the Run box.
- Type taskschd.msc and press Enter.
- Double-click on Task Scheduler Library > Microsoft > Windows.
- Double-click Windows Defender in Windows. Then double-click Windows Defender Scheduled Scan.
- Uncheck Run with highest privileges.
- Uncheck all the items in the Conditions section. Then click OK.

If unfortunately, it doesn't help you, make sure to try the second solution below.

Solution 2.
-----------

Add Antimalware Service Executable to Windows Defender’s Exclusion List

1. Press the Windows logo key + I at the same time to open the Settings window.

2. Click Update & security.

click update and security

3. Click Windows Defender. Then click Add an exclusion in Exclusions.

add an exclusion to windows defender to fix the high disk usage

4. Click Exclude a .exe, .com or .scr process

select the option according to the picture

5. Type MsMpEng.exe. Then click OK.

type msmpeng.exe to add antimalware service executable to windows defender.

Solution 3.
-----------

Disable Windows Defender
- Press Windows Key + R to open the Run Dialog Box.
- In the Run Dialog Box, type regedit and click OK to open the Registry Editor.
- In the navigation pane on the left, double-click the folders to navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender.
- If you find a registry entry named DisableAntiSpyware, double-click it and set its value data to 1.

Note:
If you do not see a registry entry named DisableAntiSpyware, right-click in the main Registry Editor pane and select New > DWORD (32 bit) Value.
Name this new registry entry DisableAntiSpyware. Double click it and set its value data to 1.



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21/06/2017

Capturing and Deploying Image in Windows---------------

# # Capturing image # #

------------------------
Sysprep
|
Boot From WinPe
|
Capture Image Using "ImageX" # # # Quick Steps # # #
|
Save the image

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

**Identify or select the system from which you want to capture a Windows Operating System image.

**Use SYSPREP to prepare the system for capture.

**Run "C:\Windows\System32\Sysprep\Sysprep.exe" and select the "generalize" and "shutdown" options.

**Turn off the PC.

2,Create Pre-Execution bootable media using the COPYPE command on the technician PC (with WAIK or ADK).

** Boot the system with the OS to be captured using the newly created PE media.

**The system should boot to the Command prompt for PE, identified as "X:\".

**Prepare the media location to which the image will be captured.

-Map a Network Drive or

-Prepare a CD or DVD or USB device to hold the image or

-Select an alternate partition on the host system on which to write the ".wim" image file. (NOT the C: drive).

-Note the letter for the image capture. We will call it "W" but you may use any letter or path you desire other than "X:" or "C:".

-Also note the letter for "ImageX.exe" say "E:\".

3, Run "ImageX" with the capture command

" E:\Imagex /capture C:\ W:\myimage.wim "My Capture Image" ".

**Choose your own .wim file name.

https://www.facebook.com/adminshubam

21/06/2017

Show Seconds in Task-bar Clock in windows 10
-------------------------------------------------------------

With the help of this interesting Registry tweak, you can enable seconds display in the Clock present in notification area (system tray) of Taskbar.

1. In Registry Editor, go to following key:

HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced

2. In right-side pane, create new DWORD ShowSecondsInSystemClock and set its value to 1

3. Restart, log off or restart.

If you want to remove seconds display in Taskbar Clock, delete the DWORD ShowSecondsInSystemClock.

21/06/2017

Disable USB ports on Windows PC via Registry
============================================
>> With this trick, you can disable access to your USB(Universal Serial Bus) ports on your Windows based PC to prevent people from taking out data without permission or spreading viruses through the use of USB (pen and flash) drives.

1. go to Run window (win + r)
2. type in "regedit" & press enter
3. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\usbstor.
4. In the work area, double click on Start.
5. In the Value Data box, enter 4.
6. Click on OK.
7. Close Registry Editor and refresh your desktop.
8. To re-enable access to your USB ports, enter 3 in the Value Data box in Step 5.

This works on Windows 10, Windows 8, Windows 8.1, Windows 7 and Windows XP.

21/06/2017

-- > Ping - How does it work?

**Ping is a network diagnostic tool that’s used to check if a host in a network is "alive and responding". Ping uses ICMP messages. More particularly ICMP query messages.

**So what happens when we ping a machine?

-The source sends an ICMP echo-request message to the destination.

-The ping program sets an sequence identifier which gets incremented with each echo-request message. It also sets a TTL (Time-to-live) period.

-Ping also inserts the sending time in the data section of the message.

-If the host is alive and responding, it sends an ICMP echo-reply message back to the source.

-Ping notes the time of the arrival of the response message, uses the sending time in the message part and calculates the Round-trip time.

-It then increments the sequence identifier (as said above) and sends a new echo-request message. This goes on for the number of ping requests set by the user or the program is terminated.

12/05/2017

Fix Windows Update errors by using the DISM
----------------------------------------------------------

>> For Windows 10, Windows 8.1, Windows 8, Windows Server 2012 R2 or Windows Server 2012

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