Tag Archives: Ports

2012 Model Laptops and Notebooks that Feature a Serial Port (RS-232)

I was recently asked to source laptops with an integrated serial port which is becoming harder and harder in this day and age. Thankfully a few vendors still fit the trusty RS-232 port to some models and I have outlined these models below. 2012 Models HP ProBook 6570b Series P/N: B6P78EA - http://www8.hp.com/uk/en/products/laptops/product-detail.html?oid=5270277 P/N: B6P79EA - http://www8.hp.com/uk/en/products/laptops/product-detail.html?oid=5270278 P/N: B6P81EA - … Continue Reading ››

Tcpip.sys – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1, Windows 7 SP1 and Windows Small Business Server 2011 (SBS 2011)

Tcpip.sys - Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1, Windows 7 SP1 and Windows Small Business Server 2011 (SBS 2011) 05-Feb-2014 - 6.1.7601.22590 - Tcpip.sys - x86/x64 - http://support.microsoft.com/kb/2918550 - Computer leaks nonpaged pool memory when IPSEC traffic is configured to use AuthIP without encryption in Windows 05-Nov-2013 - 6.1.7601.22502 - … Continue Reading ››

Microsoft Windows – Network Printer/s Unexpectedly Show Offline

When using Microsoft Windows (various editions and versions) you may find that your Network Printer Unexpectedly Shows Offline.  This can occur for a number of reasons and todays blog will try and help get you printing again. First you should verify that you can ping the printer you are trying to print to, you can usually … Continue Reading ››