Prevent scheduled disk check in Windows Vista

Occasionally you may need to prevent a scheduled disk scan in Windows. This occurs during the reboot phase and can take a long time, sometimes even an hour or more depending on drive size and data contained on it. Once started it can’t be stopped. Turning the power off can cause corruption to the hard drive.

Here’s the answer to prevent it from occurring on restarting the PC:

Open the command prompt with administrative privileges (Type “cmd” in the search box in the Start Menu, then right click cmd.exe in the search results and select “Run as Administrator”)

Type “chkntfs /x c:” (where c: is the drive letter of the hard drive you wanted to scan).

This will cancel the scan and allow a speedier reboot.

Could not start the Task Scheduler service Error 1717: The interface is unknown

This error occurs when the event log service is turned off (set to manual or disabled).  To correct, do the following:

Start, Run and type in “services.msc”

Go to the “Event log” service and double click on it.

Set it to “Automatic” and click on OK.

Now you should be able to set the “Task Scheduler” service to automatic without error.  OK your way out of all boxes and close the services window.



Stop 0x0000007b loading recovery CD

Stop 0x0000007b while loading the Windows CD Rom or recovery disk

Wish I had a penny for every time I’ve seen this one. Quite common on Dell PCs when trying to load the Operating System again, this error can be easily solved.  Boot into the BIOS (press F2 on startup on most dells, other PCs may require Del, F1 etc).  Once in the BIOS, navigate to ‘Drives’ and change the SATA operation from “RAID Auto/AHCI” to “RAID Auto/ATA”.  Save and exit setup.  On reboot you should be able to load the installation disk.

I’m seeing more and more boot sector viruses these days.  The symptoms can be similar and give the exact same stop errors.  An MBR fix can repair these but sometimes it is easy enough to pull the drive out and mount it in our test rigs, giving it a full scan for Viruses, Trojans, Spyware, Rootkits etc.  Data recovery can be done at the same time so it can be quicker if you have a spare PC to do it this way.

Bootmgr is missing

Windows 7 BootMGR fix

If you get the error BootMGR is missing when trying to load a Windows based PC then you need to follow some logical steps to find the solution.

First and foremost, I would try a startup repair using the Windows installation CD/DVD.

How to Boot to the System Recovery Options in Windows 7

Insert the Windows 7 installation DVD or System Repair Disc into the DVD drive and restart the computer

Check to make sure that you set the BIOS to have the DVD drive listed first in the boot sequence

If prompted, press any key to boot from the Windows 7 installation DVD

Select your language preferences and click on Next. (See screeshot below).

Click on Repair your computer

Select which operating system you want to restore (your own Windows 7 should be listed) and then click on Next

NOTE: If Windows 7 is not listed here or it is blank, then it is ok to proceed. In this case, still click on “Next”

Select the system recovery option you want to do. Those listed are:

  • Startup Repair
  • System Restore
  • System Image Recovery
  • Windows Memory Diagnostic
  • Command Prompt

We want “Startup Repair”. Allow Windows to find the issue and restart the PC.

Do the above without a disk, using the manufacturer’s system recovery partition

If your computer has a system recovery partition then follow these instructions.

Start the PC and tap the F8 key on your keyboard about every half a second. You should see a boot menu, if not try to do this again.

Select the Advanced Boot Options screen (if you dual-boot) otherwise ignore this line.

Using the cursor keys (arrows), select “Repair your computer” then press Enter

Select your keyboard and language preferences then click on “Next”

Select your user name and type in your password, and then click on OK.

Select “Startup Repair”

Allow Windows to find the issue and restart the PC.


If you want to find out more about the system recovery options in Windows 7, take a look at this Microsoft article:

If this helped you to fix your PC then please click on one of the social buttons below to help others too.


Web hosting with ServInt – setting up a VPS account

Here’s how to Setup a VPS on Servint, a quick review and some discount coupon codes.  I have also provided information to help you avoid any pitfalls. All links open in a new window so you can compare them.

First off, decide which account is right for you.  If you’re likely to run several websites then a VPS account makes sense.  I have outgrown so many hosting accounts, I wish someone had guided me in the right direction from the start.  It seems like a lot of money at first but when you consider most people don’t want to hang around to wait for your website to load it makes sense.  If you sell anything through your website (including promoting affiliate goods) you will probably recoup the extra cost through the visitors you keep.

ServInt run 3 VPS accounts,click on “Enterprise VPS” from their homepage to see the options.

At time of writing they are called Essential, Signature and Ultimate.  Essential will give most people good speed running on a very useful 768MB of RAM.  This will also allow up to 1.5GB burst RAM, good for those with sudden heavy loads.

A generous 50GB storage is allowed and 1TeraByte of monthly transfer should be ample for all but the heaviest sites.

Here’s the spec as we reviewed their service:

  • 50 GB Storage
  • 1 TB Monthly Transfer
  • 768 MB Guaranteed (1.5 GB Burst RAM)
  • Hardware RAID 10
  • CentOS 5 Operating System
  • 4 IP Addresses
  • Fastest drives in the industry
  • Unlimited Domains and User Accounts
  • FREE cPanel, Plesk, or Parallels SBP
  • FREE Virtuozzo Power Panel
  • FREE Daily Off-Server Backups
  • No Setup Fee
  • $49 Monthly

Now we used a Servint discount coupon code [ 50×3 ] to drop 50% off the first 3 months hosting and also opted for paying 12 months up front.  This resulted in a large $124.95 discount, making this one of the most affordable VPS solutions out there.  Even without the discount it is very competitive.


ServInt are pretty well known for excellent support.  It’s something to consider carefully and for each hosting account I have ever used I have always done my research.  What’s the point of having a great server that doesn’t work more than 99% of the time?  With ServInt’s 24/7 support and their very good knowledge of real-world issues you shouldn’t ever have serious problems.  Some of my previous hosts didn’t get involved in database issues for example where ServInt do.


All sites require a backup plan.  ServInt’s free backup is not to be sniffed at as many hosts levy a charge for this which increases with the number of site backups you do.


If you already run a server then ServInt can help you to migrate your websites over.  It makes it easier if you run similar control panels, eg CPanel to CPanel is easier than Plesk to CPanel.


I like the fact that you are billed monthly and can cancel the contract with 30 days notice, beware others who tie you in for long periods as there’s nothing worse than a bad host that you can’t change from.

“What you put on the server is your responsibility and if it doesn’t work it’s up to you to put it right”.  Yeah, right.

There is a degree of responsibility, sure, but what I want is a host that works with me to resolve any issues.  Migration, bespoke scripts not working, installing extras on the server…. these are all part and parcel of running a modern website now.

Anyway, my experience with ServInt has been nothing less than pleasurable and I’d recommend them without a shadow of a doubt.  Here’s my final bill for the VPS package signup:

Your Order Total
Base Package Amount: $588.00
Immediate Discount: – $73.50
Sub Total: $514.50
12 Months Prepay Discount: – $51.45
Sub Total: $463.05
Monthly Options: $0.00
Yearly Options: $12.00
Setup Fees: $0.00
Total Due: $475.05
You Saved: $124.95

Speed tests

We tested against similar VPS hosting on 1and1, GoDaddy, 34SP and Hostcolor.  Our pretty exhaustive site speed stats showed significant speed improvement over all hosts.  The nearest competitor was Hostcolor at around 12% slower on average page loading speed.


All in all, ServInt are a very respectable hosting service provider that delivers its promise of good, fast hosting and excellent 24/7 support.  We’d recommend them highly to anyone who has more than one website, developers, resellers and owners of larger/more resource-hungry sites.

Other discount codes we are proud to be able to offer are:

Servint Dedicated Server discount coupon code – Click the link and type in 50×2 to get 2 months at 50% off.

Servint Super VPS discount coupon code – Click the link and type in 50×3 to get 3 months at 50% off. [Update – if this doesn’t work, use WHTFALL to get 50% off month 1]

Here’s a link to their current packages: ServInt VPS hosting

Update – 13 months on and we have had not a single outage or slowdown on this server. It is as robust as they come and the tech support for adding modules and recompiling etc has been brilliant with most tickets answered in an average of under 2.5 minutes.

Setting up shared folders in virtual box

Here’s how to setup shared folders on a VirtualBox installation. I’ll take it one step further and map it to a drive that reconnects on logon, forcing it to be a persistent share.

First, setup guest additions with “Devices”, “Install guest additions”

Now share a folder on your host PC or Mac. Do this by creating a folder anywhere you like (let’s call it “vbshared”) and giving it at least read permissions. Read/write is fine too.
On Windows boxes, make sure that everyone has access, this can be locked down later if required.

Now we go back to VirtualBox and do “Devices”, “Shared folders” and under machine folders we add the one we just setup (vbshared). Tick “Make permanent” and OK both windows.

Now we’re going to restart the host PC, restart the VirtualBox (don’t just fire up a snapshot) and if the image is a Windows one, open up Explorer. In the address bar at the top, type in:


Press enter and you should see it pop up. Now we can map it to a drive by “Tools”, “Map network drive”, select a drive (eg z:) and retype the \\VBOXSVR\vbshared
Tick “Reconnect at logon” and there you have it, a working shared folder that maps to a drive and reconnects at logon!

For Linux machines, reinstalling Guest Additions often makes the share work afterwards.

MalwareBytes cannot schedule scans using limited user accounts

Many people are finding that MalwareBytes cannot schedule scans using limited user accounts. Well this is not completely accurate as it can be done but it’s a little convoluted.  Imagine the scenario where you have an administrator account and one or more limited accounts setup. This is very common in households with kids (or flippin’ well should be anyway!).

You’ll need to logon as an administrator and do the following:

  • Remove all scheduled scans and updates if existing
  • Create a scheduled update and select “Perform scheduled update silently from the System account”.
  • Create a scheduled quick scan, 10 minutes after the update above, again ticking the “Perform scheduled update silently from the System account” option
  • Create a scheduled quick scan, 10 minutes after the ones above, but now don’t select the System account option.

Be aware that while scans can run from the limited account, they will not have admin privileges. This means that there is a drastic limit as to what can be removed as the limited account can’t access things like system folders and HKLM registry hive branches etc.

Differences between Cat 5 and Cat 6 network cable

I am often asked “what are the differences between Cat 5 and Cat 6 network cable?”. Here’s my take on it:

Physical differences between Cat 5 and Cat 6 network cable

Cat5 Cat6 Cable DifferencesThe main physical differences between these cables is the way in which the spacing inside the cable is maintained. By spacing, I mean that between the pairs of copper wires there is a physical divider. This is most often made of a flexible plastic and it’s like a ‘plus’ sign in cross-section, running down the center of the cable with the 4 cable pairs separated into each quadrant. In a few cases there is foil wrapping used and separation is done with a braided sheath.

The idea behind this separation is that it reduces “crosstalk” between cables hence the data packets are not lost and speed of transfer is improved.

Cat 5 and 6 bandwidth rating

Category 5 cables are rated at 100 MHz, Category 6 cables are rated at 250 MHz. This effectively means you could push 2.5 times the amount of data down them but in the real world this is not always the case as there are a few other factors that come into play. Category 6 cabling does support the bi-directional transmission that we see in Gigabit Ethernet setups aka 1000BASE-T (1 gigabit is 1000 megabits per second!).

Signal-to-noise ratio performance advantages

Cat 6 cable provides a SNR (Signal To Noise) ratio that is approx 15 times better than Cat 5 cable over a large range of frequencies and compensates well for external ‘noise’ and temperature variations.

Popular applications for network cabling

Cat 6 has much better support for HD video, coping well with HD-SDI which demands up to 1.5 Gigabits per second. It can be used in any application that requires Cat 5 cabling such as till data, PC networks etc, so replacement of older Cat 5 cabling can be done with this newer cable as the end connectors (RJ45) are the same.  Do read my next paragraph for a caveat though.

Using Cat 6 cable with Cat 5 RJ45 plugs

The cabling is easy to terminate but watch out for the end connectors. Cat 5 RJ45 connectors are NOT the same as Cat 6 RJ45 connectors. This is a common mistake made by electrical wholesalers and even some suppliers. They don’t know the difference and often brand the end terminations as suitable for both Cat 5 and Cat 6 cabling. You won’t be able to fit Cat 6 into the old connectors because the inner cable diameter is usually that bit bigger. Stripping off the outer sheathing may help temporarily if you are in a fix, but this will usually break the integrity of the end connector as the plastic sheathing also helps to prevent the cable from pulling out. Before attempting a network installation, do a test run with your cable and end terminations.  The RJ45 plug will, however, fit in exactly the same socket so no need to change the wall plate, switch, hub, or device socket.

Ready made cables will definitely help the beginner out there as the connections are already made and there is often a moulded boot in place to support the cable and prevent excessive loads from pulling it out. Prices are often as cheap as making your own so go for these unless you need extra long lengths.
Hope this helps to straighten out the lack of information out there, please leave me a comment if you find this helpful.


How to open an ISO file using free Windows software

I’m often asked by customers how to burn ISO images onto DVDs. Seems lots of people are downloading them and are then unable to write them onto discs.

The answer is quite simple, download free software that will do it for you.  It’s called VirtualCloneDrive and it comes from Slysoft the manufacturers of Clone CD,  a great utility I was using way back in 2003!  Things have changed now and their website boasts some of the finest burning, cloning and image writing software going.

Here’s the link to the freeware, it works on all Windows version from 2000 up to Win7:


If you like this, check out their other products:

  • AnyDVD – A utility for copy protection removal
  • CloneDVD – Clone any type of DVD, great for backing up movies
  • CloneDVD Mobile – Clone movies into formats for mobile media players like iPod, Zen etc. Also makes and converts to XviD, mp4, DivX, avi
  • CloneCD – Copy CDs and DVDs perfectly
  • GameJackal – Copy your game CD to hard drive for ultra-fast loading and playing

Remove Adobe Flash Player from Windows and reinstall

Removing Adobe Flash Player from Windows is required generally because it will not install correctly.  In all cases here is the logical method I use to remove and reinstall corrupted installations.

  • Backup current registry settings
  • Uninstall all previously installed versions of Adobe Flash Player
  • Verify that Internet Explorer has the correct ActiveX and security settings
  • Reboot and clean the Windows registry
  • Download the latest Adobe Flash Player from the official website


First off a few checks for the obvious stuff:

  • Make sure you are logged in as an administrator (not a “Standard or Limited user”)
  • You have no Pop-up or Ad Blocking software, notorious for killing Flash installations
  • You have accepted any ActiveX or Add-on warnings that popped up
  • JavaScript is enabled

All OK so far? Let’s go a bit further then…..  Perhaps print this off or bookmark the page in your favorites folder so you can return to it as we’ll be restarting the PC and closing the browser window.


Backup the current registry settings.

Close all open programs. Create a Windows System Restore point. This will help us to get back to this point in time if anything untoward happens.


Attempt to remove Flash Player via Control Panel

Close all programs INCLUDING ANY MESSENGER PROGRAMS LIKE WINDOWS LIVE MESSENGER. “File”, “Exit” or “Quit” usually does the trick for messenger programs.

Drop into Control Panel and open Add/Remove Programs (Windows XP, 2003) or Programs and Features (Windows Vista and 7).  Remove any entries for Adobe Flash Player and Adobe ActiveX.

Restart your PC


Modify any ActiveX and Security settings within Internet Explorer

Make sure that Internet Explorer security is set to the Medium: Default level, which allows viewing ActiveX controls.

  1. Open Internet Explorer
  2. Choose Tools, Internet Options
  3. Select the Security tab
  4. Select Medium: Default level

Alternatively, and a better way to do it for this purpose, is to configure the Custom level to view ActiveX controls with the next steps.

Select the Custom Level instead of the Default Level and do the following.

  1. Navigate to the section marked “ActiveX controls and plug-ins.”
  2. Set “Download Signed ActiveX Controls” to “Prompt”.
  3. Set “Run ActiveX Controls And Plug-ins” to “Prompt”.

OK your way out and close Internet Explorer


Clean out the registry

Download the free CCleaner program from here.  Install it and opt out of the free Google toolbar install by unticking the selection (it’s your choice but I don’t like the toolbar).  Run it and click on “Run Cleaner”.  This will remove all your temporary Internet files and Cookies along with your Internet history and lots of other clutter.  Now select “Registry” from the left side, “Scan for Issues” and when finished, “Fix selected issues”.  Save a backup if prompted.

Now restart your spring-cleaned computer!


Download and install Adobe Flash Player

Download and run this  ‘Standalone Executable Installer’ for Flash Player (Internet Explorer only) Basically, if you run Internet Explorer you will need this.

Download and run this Flash Player standalone plugin if you use another browser such as Firefox, Safari etc If you don’t run another type of browser and just use Internet Explorer then you don’t need this.


If you are still struggling, then it may be a problem within Internet Explorer. Taking it back to ‘factory settings’ sometimes helps.  If you don’t already have it, install Firefox and run the Flash Player Standalone Plugin, then restart Firefox.  Visit and if you can see the videos you have Flash installed (and I would definitely recommend using Firefox over IE any day)!

Leave me a comment (or buy me a coffee) if this has solved your problem!