Windows 10 – Super slow copy speeds

It looks like the Windows Defender Real-time protection can cause issues when trying to copy files on a local drive even if the drive is an SSD.  Typically a copy seems to start out great, but then slows down to a crawl less then 1MB/s copy rate.  Probably has to do with Defender having to scan every file as it is copied.

To fix/increase the copy speeds you can turn off Real-time protection.

To turn off Windows Defender Real-time protection, open up Settings > Update and Security > Windows Security > Virus & threat protection “That should open up the Windows Defender Security Center” > Virus & threat protection settings

Now Turn Real-time protection off.

 

How to Find System Uptime in Windows

There are a few different ways to view the system uptime.   either the Task Manager or the Command Prompt.

Task Manager

Launch the Task manager by using the Ctrl+Shift+ESC Shortcut keys, Right clicking on the Task Bar, or by searching and launching from the start menu.

Go to the Performance tab, view Up time at the bottom (On Windows 10 you may need to hit More “details first”

 

Command Prompt

Launch the Command Prompt.  Can do this by clicking start and searching for cmd.

Then run

 systeminfo | find "System Boot Time"

It’ll show you when the system last started up.

Example:

C:\Users\Owner>systeminfo | find "System Boot Time"
System Boot Time: 6/21/2018, 3:45:12 AM

C:\Users\Owner>

How to replace Grub with default Windows Bootloader

Note that running this procedure could render any Linux partitions inaccessible.

Boot up into recovery, launch the Command Prompt and run the following command

BootRe.exe /fixmbr

The command should remove Grub and replace it with the Windows bootloader, so when you reboot it should go straight to Windows.

Issues installing or repairing Windows 10

Error : Windows could no prepare the computer to boot into the next phase of the installation
Notes : This happens right after you finish partitioning and installation never gets past 0%
Fix : Disconnect all drives except the drive you want to install Windows 10.  This includes laptops.

Issue : Can’t reach login screen
Notes : Can happen after an update, auto repair should fix it
Fix : Start up the computer normal and when it starts to load windows force shutdown the computer.  Repeat the process 2 times, on the third start up it will Automatically try to fix the issue.

Other Issues

Windows 10 seems to be a little weird when you have two installs on two different drives and your trying to repair one.  I have had issues when trying to repair one, or boot into safe mode.  Removing all other other drives seems to resolve most of the issues.

Issues with multiple drives with an install of Windows 10

  • Reset Drive resets the wrong drive
  • Boot into safemode doesn’t work

 

 

How to make a bootable Windows 10 Tech Preview thumb drive

  1. Format drive as NTFS.  You can do this by opening up your drive in Windows Explorer and right clicking on your drive and clicking format.  Make sure to back up any information you have on the drive as you will lose it during the format.
  2. Mount your Windows 10 Tech Preview iso with your favorite iso mounter
  3. Next open an elevated Command Prompt by clicking the start button, typing in cmd, and hitting the Ctrl +Shift + Enter keys all at once.
  4. In the Command Prompt type “F:” (change F to your mounted Windows 10 iso drive)
  5. now run the following commands
  6. cd BOOT
  7. bootsect.exe /NT60 G:

    Change “G” to your usb drives letter

  8. Copy all of the files from your mounted Windows 10 iso to your thumb drive.
  9. Eject thumb drive.
  10. Boot up your test machine from the drive and install Windows 10 Tech Preview.