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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

When combined with Ctrl or Alt: RDP Shift Key Gets Stuck (via: davidbond.net)

Posted by jpluimers on 2014/08/01

When using Windows RDP you have the risk of a Shift key getting stuck.

This happens when press Ctrl and Shift. Make sure you release Shift first, otherwise Shift gets stuck.

Same with Alt and Shift: you have to release the Shift key first.

This is not a problem when using the OS X Remote Desktop application 8.x from Microsoft: only the Windows MSTSC.exe applications included in Windows 7 and higher suffer from this when you connect to Windows 7 and higher (including connecting from Windows to Windows Server and from Windows Server to Windows).

It does not happen with the MSTSC.exe in Windows 2000/XP and Windows Server 2003/2003 R2.

Results

Here are the important results:

  • Press Shift and Control (either order) -> Release Shift -> Release Control: Normal state
  • Press Shift and Control (either order) -> Release Control -> Release Shift: Problem state 

Conclusion

RDP has a bug whereby the shift state incorrectly remains in the “pressed” state if, after pressing Shift+Control, the Control key is released first.

Bug reference

Bug is with Microsoft: https://connect.microsoft.com/WindowsServer/feedback/details/766863/rdp-shift-key-gets-stuck

And the comments there:

You have described the exact same problem that I am having, only in my case it’s with RDP between two Win7 machines. […]

I have been using RDP for years without problems, until about 2 or 3 weeks ago when it suddenly starting going wrong.

Too bad the connect issue requires logon: I have no idea if this is ever going to be fixed.

–jeroen

via: davidbond.net: RDP Shift Key Gets Stuck.

Edit: some comments on G+

made in Delphi :)
Happens to me sometimes when connecting from Win7 to XP+.
Seems closely relatedhttp://support.microsoft.com/kb/978829 in older OSs.
Frequently beaten by “Securing remote connection…” delay http://support.microsoft.com/kb/2915774

Posted in Power User, Windows, Windows 7, Windows 8, Windows 8.1, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2 | 2 Comments »

Mac/PC: sending Wake-on-LAN (WOL) packets

Posted by jpluimers on 2014/07/25

I’ve succesfully woken up these machines:

  • HP XW6600 running ESXi 5.1
  • ThinkPad W701U running Windows 7

I still need to try to wake up a Mac Mini Server running OS X 10.6 (Snow Leopard).

MacBook Air on 10.7 (Lion) and Retina on 10.8 (Mountain Lion) won’t work as they are WiFi only, and WOL does not work over WiFi.

On 10.7 and up it might not work on a Mac Mini Server either, as Apple Introduced Dark Wake.

I used these tools to send WOL packets: Read the rest of this entry »

Posted in *nix, Apple, ESXi5.1, Ethernet, Hardware, HP XW6600, Linux, Mac OS X / OS X / MacOS, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Network-and-equipment, openSuSE, OS X 10.8 Mountain Lion, Power User, SuSE Linux, Virtualization, VMware, VMware ESXi, Wake-on-LAN (WoL), Windows, Windows 7 | Leave a Comment »

HTTP debugging tools

Posted by jpluimers on 2014/07/15

Any web developer should know how to capture and trace HTTP traffic.

I’ve written about Fiddler before, but that’s a Windows specific tool.

Time to have a small list of posts and links to tools that work on various platforms.

I’ve left out Java based tools as there have been too many security issues with Java over the last couple of years.

Tools: Read the rest of this entry »

Posted in *nix, Apple, Development, Fiddler, Linux, Mac, Mac OS X / OS X / MacOS, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, MacBook, MacBook Retina, MacBook-Air, MacBook-Pro, OS X 10.8 Mountain Lion, Power User, SOAP/WebServices, Software Development, SuSE Linux, Web Development, Windows, Windows 7, Windows 8, Windows Server 2000, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP | 2 Comments »

via: What’s the difference between F5 and F8 at the boot screen? – The Old New Thing – Site Home – MSDN Blogs

Posted by jpluimers on 2014/07/14

via: What’s the difference between F5 and F8 at the boot screen? – The Old New Thing – Site Home – MSDN Blogs.

F5 has become F8, and with Windows 8, a (sometimes automatic) reboot option, even for getting into the BIOS settings.

–jeroen

Posted in BIOS, Boot, Power User, Windows, Windows 7, Windows 8, Windows Server 2000, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP | Leave a Comment »

Windows: programmatically setting date/time stamps of files

Posted by jpluimers on 2014/07/01

For DOS programs, date and time stamps were used to mark versions of files. For instance, Turbo Pascal 6.0, had a 06:00 time stamp on every file.

You can still do this in Windows, but need to watch for a couple of things:

  • daylight saving time
  • more than one time stamp per file

There are various ways to do it. Besides a graphical Attribute Changer at www.petges.lu (thanks User Randolf Richardson), these are console approaches via How can I change the timestamp on a file?:
Read the rest of this entry »

Posted in *nix, Apple, Batch-Files, Cygwin, Development, Linux, Mac, Mac OS X / OS X / MacOS, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, MacBook, MacBook Retina, MacBook-Air, MacBook-Pro, OS X 10.8 Mountain Lion, Power User, PowerShell, Scripting, Software Development, SuSE Linux, Windows, Windows 7, Windows 8, Windows Server 2000, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP | 2 Comments »

Changing the Windows Console Height/Width and screen buffer Height/Width

Posted by jpluimers on 2014/06/27

Console settings are kept in the registry.

The default settings are under HKEY_CURRENT_USER\Console in the DWORD values ScreenBufferSize and WindowSize.

Examples:

  • buffer height/width 9999/120 is hex value 0x270f0078 in ScreenBufferSize (default 300 x 80 "ScreenBufferSize"=dword:012c0050").
  • Window height/width 69/120 is hex value 0x00500078 in WindowSize (default 25 x 80 "WindowSize"=dword:00190050).

Depending on the window title, settings specific window title (console window name) are in additional keys under HKEY_CURRENT_USER\Console; each key has the name of the “console window name” with two twists:

  1. backslashes are replaced by underscores.
  2. your Windows directory is replaced with %SystemRoot%

So if your console window name is C:\Windows\system32\cmd.exe, the key name is HKEY_CURRENT_USER\Console\%SystemRoot%_system32_cmd.exe Read the rest of this entry »

Posted in Power User, Windows, Windows 7, Windows 8, Windows Server 2000, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP | Leave a Comment »

tools for iPad as second screen, or show iPad screen on your computer

Posted by jpluimers on 2014/06/24

While Watching the CodeRage Mobile conference last week, I noticed Bruno Fierens showing his iPad on a PC.

I also thought about the other way around: show your PC or Mac on your iPad or using your iPad as a second (third?) monitor to your regular machine.

So here are some links to tools I want to look into further:

I’ve not done comparisons yet. These sites have compared some of the products though:

–jeroen

Posted in Apple, Hardware, iOS, iPad, iPhone, iPod touch, Mac, Mac OS X / OS X / MacOS, Mac OS X 10.7 Lion, MacBook, MacBook Retina, MacBook-Air, MacBook-Pro, OS X 10.8 Mountain Lion, Power User, Windows, Windows 7, Windows 8, Windows Vista, Windows XP | Leave a Comment »

Using dsquery and dsget to get computer information from a domain

Posted by jpluimers on 2014/05/13

This article is a very brief example of how to use dsquery/dsget/find to get computer information from in the active direrctory of a domain.

The main aim for myself is to condense the information here, and have some links for background information.

If you have the right credentials then the below batch file works very well.

It uses these tools:

  • dsquery to query the active directory on your domain controller for the existence and Distinguished Name (or ID/path) of various objects (in this example dsquery computer to check if a computer exists in a domain)
  • dsget which can get you various detail information about an object (for instance dsget computer used in this example))
  • find to raise the correct errorlevel (and indicate if we indeed found a CN – or Common Name – from a distinguished name)

The ds* tools do not raise any errorlevel, so that’s what find is used for.

Further reading: Read the rest of this entry »

Posted in Batch-Files, Development, Power User, Scripting, Software Development, Windows, Windows 7, Windows 8, Windows Server 2000, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP | Leave a Comment »

Reminder to self: links to HP C4680 Windows Drivers

Posted by jpluimers on 2014/05/05

Reminder to Self: links to HP C4680 Windows Drivers.

My mom has an HP C4860 all-in-one inkjet printer/scanner/copier.

Soon she will have a new laptop, so here are some links I will need to get that printer installed:

I’m not sure though why “Basic drivers” still need to be close to 40 megabytes.

–jeroen

via: HP C4680 Windows Drivers – Google Search.

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

; a semi-colon starts a comment line in a .reg file (via: Windows Server content from Windows IT Pro)

Posted by jpluimers on 2014/05/05

Thanks John Savill from Windows IT Pro:

To include comments in a registry file, place a semicolon (;) at the beginning of the line, as shown below:

; This will delete the key below because of the - sign
\[-HKEY_LOCAL_MACHINE\SOFTWARE\SavillTech\key\]

–jeroen

via: How do I place comments in a .reg file? | Windows Server content from Windows IT Pro.

Posted in Microsoft Surface on Windows 7, Power User, Windows, Windows 7, Windows 8, Windows Server 2000, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP | Leave a Comment »