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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘Windows 7’ Category

The Most Common VPN Error Codes Explained

Posted by jpluimers on 2017/06/26

Source: The Most Common VPN Error Codes Explained

  1. VPN Error 800 “Unable to establish connection”
  2. VPN Error 619 “A connection to the remote computer could not be established”
  3. VPN Error 51 “Unable to communicate with the VPN subsystem”
  4. VPN Error 412 “The remote peer is no longer responding”
  5. VPN Error 721 “The remote computer did not respond”
  6. VPN Error 720 “No PPP control protocols configured”
  7. VPN Error 691 “Access denied because username and/or password is invalid on the domain”
  8. VPN Errors 812, 732 and 734 “The connection was prevented because of a policy configured on your RAS/VPN server”
  9. VPN Error 806 “A connection between your computer and the VPN server has been established but the VPN connection cannot be completed.”

–jeroen

via: Could be useful. – Joe C. Hecht – Google+

Posted in Power User, Windows, Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Vista, Windows XP | Leave a Comment »

VHD Attach 4.11 – Medo’s Home Page

Posted by jpluimers on 2017/06/05

Brilliant:

This is small tool that adds Attach and Detach option to contextual (aka right-click) menu of Virtual disk (vhd) files. That enables those operations to be done without trip to Disk Management console. Detach option is available on hard drive contextual menu also (if selected in options).

Source:

–jeroen

Posted in Power User, Windows, Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Server 2012, Windows Server 2012 R2 | Leave a Comment »

17 years ago, C:\nul\nul crashed/BSOD Windows; now $MFT does for Windows < 10

Posted by jpluimers on 2017/05/26

Source:

History repeating itself: [Archive.is31607 – C:\nul\nul crashes/BSOD then, now it’s this:

Via:

All versions prior to Windows 10 and Windows Server 2016 seem vulnerable.

So add $MFT to this list:

The following device names have been known to render a system unstable: CON,
NUL, AUX, PRN, CLOCK$, COMx, LPT1, and CONFIG$.

Oh BTW: history repeated itself this year too. With NUL

In short, Steven Sheldon created a rust package named nul which broke the complete package manager on Windows:

BTW: one of my gripes on learning new languages is that they come with a whole new idiom of their ecosystem: rust, cargo, crates, all sound like being a truck mechanic to me.

–jeroen

Read the rest of this entry »

Posted in Microsoft Surface on Windows 7, NTFS, Power User, Security, Windows, Windows 10, Windows 7, Windows 8, Windows 8.1, Windows 9, Windows 95, Windows 98, Windows Defender, Windows ME, Windows NT, Windows Server 2000, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Vista, Windows XP | Leave a Comment »

WannaCry — Decrypting files with WanaKiwi + Demos – Comae Technologies

Posted by jpluimers on 2017/05/19

[Archive.is] Working Windows XP & 7 demos. #FRENCHMAFIA: WannaCry — Decrypting files with WanaKiwi + Demos – Comae Technologies:

TL;DR;

DO NOT REBOOT your infected machines and TRY wanakiwi ASAP*!

*ASAP because prime numbers may be over written in memory after a while.

Via:[WayBack] A French researcher says he’s found a tool that could help some fraction of victims running that older Windows version. Just don’t reboot!  WannaCry Ransomware Victims Might Have Some Hope–If They’re on Windows XP | WIRED

–jeroen

Posted in Power User, Windows, Windows 7, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP | Leave a Comment »

PatchCleaner just cleaned 10-20 gigabyte per Windows 7-8.x installation

Posted by jpluimers on 2017/05/15

PatchCleaner just cleaned out 10-20 gigabyte per VM for most of my Windows 7-8.x VMs. After that, the updates still worked fine.

So it indeed does:

Safely remove all orphaned patch and installer files from your windows installer directory in one easy click

–jeroen

Download: https://sourceforge.net/projects/patchcleaner/

Posted in Power User, Windows, Windows 7, Windows 8, Windows 8.1, Windows 9 | Leave a Comment »

 
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