Archive for the ‘DIY’ Category

(UPDATED) How To: Remove ‘Antivirus XP/Vista/7′

Wednesday, April 28th, 2010

UPDATE:
When I wrote this the other morning I failed to identify the usefulness of the following procedure as it applies to the overall removal of the Antivirus XP, et al.

The instructions below deal specifically with the scenario in which the rogue software has disabled the launching of executable or .exe files. This is a common practice on the part of the rogue software developers, because it limits your ability as a user to initiate many countermeasures.

My preferred malware cleanup tool is MalwareBytes, though my complete procedure involves several applications, the exact combination of which varies from infection to infection.

For reference I prefer:

Sunbelt Software’s VIPRE – Paid General Antimalware
Grisoft’s AVG Free – Free General Antimalware

* I do believe there is a difference between paid and free antivirus protection. The main differences lie in the features of the application and the support available to a user if a problem arises. I feel there is no advantage to a paid solution from a definitions standpoint.

How to use the instructions below:
These instructions assume two things.
1. You have been infected with one of the Antivirus XP/Vista/7 variants.
2. You are unable to run executables as a result of the infection.

How to restore your ability to launch executables:
1. Start | Run| type ‘command.com’ to launch DOS command prompt.
N.B. This opens the old-fashioned command prompt, thus TAB does not auto-complete folder names, and the up arrow does not reenter the last command. Most importantly you must use eight character folder names. See step 2.
2. Run ‘dir /x’ to reveal 8 character folder names.
3. Open ‘notepad.exe’ from the command prompt.
4. Input:

Windows Registry Editor Version 5.00 [-HKEY_CURRENT_USER\Software\Classes\.exe] [-HKEY_CURRENT_USER\Software\Classes\secfile] [-HKEY_CLASSES_ROOT\secfile] [-HKEY_CLASSES_ROOT\.exe\shell\open\command] [HKEY_CLASSES_ROOT\exefile\shell\open\command] @="\"%1\" %*" [HKEY_CLASSES_ROOT\.exe] @="exefile" "Content Type"="application/x-msdownload"

5. Save the file as ‘registryfix.reg’ to the desktop.
6. Open the ‘registryfix.reg’ file from the desktop to merge these changes into the registry.
7. Load MalwareBytes from local source (flash drive, CDROM, Ext. HDD, etc.)
8. Run MalwareBytes per normal procedure.

How to use your Mac as a wifi bridge for your Xbox 360.

Monday, August 10th, 2009

… instead of paying $100 for Microsoft’s USB adapter.

In this post you will learn how to use your Mac as a wifi bridge for your Xbox 360. You might consider doing this if your router is not in the same location as your Xbox 360.

What you will need:

  • Your Mac.
  • Your Xbox 360.
  • A crossover Ethernet cable.
  1. Open the Network Preferences pane from the System Preferences main window.
  2. Ensure that Airport is above Ethernet in the list of network connections on the left. If it is not, click the gear (or settings) icon beneath the network connections box and select ‘Set Service Order.’ Click on Airport and drag it above Ethernet. Click OK.
  3. Select the Ethernet connection from the left. From the drop down box labeled ‘Configure,’ select ‘Manually.’
    In IP Address: type ’10.10.10.2′
    In Subnet Mask: type ’255.255.255.0′
    Skip the box labeled Router for the time being.
    In DNS Server: type 208.67.222.222 (which is the openDNS nameserver, in case you were wondering).
    Leave the Search Domain box blank.
    Leave the window open.
  4. Open a Terminal window. Terminal is located in ~/Applications/Utilities/, or you could simply do a Spotlight (CMD + Space) search for it.
    In the Terminal command line type ‘ifconfig eth0′.
    After typing that command the second line returned should start with the word ‘inet’ immediately followed by an IP address. Write that address down. Close the terminal window.
  5. Return to the Network preference pane, in system preferences. 
    In Router type the ‘inet’ IP address you just copied down from the terminal window.
    Click Apply.
    Click Airport from the network connections pane at the left.
    Find the IP address for your Mac on this connection under Status. Write it down.
    Click Show All at the top of the window.
  6. Click on the Sharing preference pane.
    In the left hand pane find ‘Internet Sharing’ and make sure it is UNCHECKED.
    With Internet Sharing unchecked, find the ‘Share internet connection from:’ dropdown box and select ‘Airport.’
    In the ‘To computers using:’ box select ‘Ethernet.’
    Now go back to the left-hand pane and CHECK the box marked ‘Internet Sharing.’
    Quite System Preferences.
  7. On the Xbox 360 start at ‘My Xbox’ blade and find settings all the way to the right.
    Select ‘Network Settings.’
    Select ‘Configure Network.’
    Select ‘IP Settings.’
    Select ‘Manual.’
    In ‘IP Address’ type ’10.10.10.3.’
    In ‘Subnet Mask’ type ’255.255.255.0′
    In ‘Gateway’ type ’10.10.10.2′
    Select Done.
    Select ‘DNS Settings.’
    In ‘Primary DNS Server’ type the IP address of your mac. This is the address you were instructed to write down from the Airport section of the Network preference pane.
    In ‘Secondary DNS Server’ type the ‘inet’ IP address from the Terminal session on your Mac.
    Plug the crossover Ethernet cable into both your Mac and your Xbox 360.
    Select Done.
  8. Select ‘Test Xbox Live Connection.’
    All the tests should pass with the exception of one NAT warning on the Xbox Live Connection portion. You will be able to play games online and take advantage of Xbox Live with the warning, but this can be resolved by forwarding ports:
    TCP 80
    UDP 88
    UDP 3074
    TCP 3074
    UDP 53
    TCP 53
    one way or the other to the Mac acting as the bridge, from your router. This is different for each model of router and beyond the scope of this article.
  9. You just saved $100!

Vanilla/Peach Homemade Ice Cream!

Monday, August 3rd, 2009

Yum! Mom and Dad brought a whole box of peaches home from Chelan. Of course, they all got ripe around the same time that I decided ice cream was a good idea. Overall it was delicious, the base was a little light, but I will have to experiment with that in depth, so here is a tentative recipe.

Ingredients:

Ice Cream Base (Standard Ben and Jerry’s Base#1)
2 – Large Eggs
3/4 Cup – Sugar
2 Cups – Heavy Cream
1 Cup – Milk

Flavor:
2 – Ripe and delicious peaches!
1 TBSP – Sugar
A few drops of vanilla extract.

Whisk eggs together for 1 – 2 minutes in a medium bowl, until fluffy. Slowly beat in ice cream base sugar. Once all the sugar has been added continue to beat the mixture for about 1 minute. Mix in heavy cream and milk.

At this point I put the mixture in the freezer and prepared the peaches.

Run hot/warm water from the tap, and rub/tear/peel the skin from the peaches. There is probably an approved method for this, but I was in a hurry. One way or the other, peel those peaches! Since our peaches were not ‘free-stone’, in other words, the pits remain attached to the flesh, even when ripe, I simply cut slabs off the fruit since it will be mashed in the end anyway.

In a bowl add the fruit and the sugar for the flavoring. Using a potato masher (or a similar, possibly more appropriate tool) I mashed the fruit into small pieces with the sugar. This allowed a lot of the juice to mix with the sugar. This is one thing I would change, I would have mashed the peaches into almost a paste, to better distribute the flavor. Add a few drops of vanilla extract and mix it all up.

Now you’ve got your two components. Follow the directions supplied by the manufacturer of your ice cream maker. For ours I started the machine, poured in the base, then the flavor, and let it run for around thirty minutes.

I hope you enjoy. I’ll see if I can get a picture of the finished product tomorrow. Feel free to leave a comment if you enjoyed the recipe.