Wednesday, April 24, 2013

Melbourne Brisbane Computer Repairs, Website design & SEO

Melbourne Brisbane Computer Repairs, Website design & SEO

Link to Computer Help

Computer Operating system stats April 2013

Posted: 23 Apr 2013 07:16 PM PDT

I recently looked at the stats for my website, as its interesting to see who/what views computer-aid.com.au.

os stats

Now whats interesting is that 81.5% of all my traffic comes from Microsoft windows computers, but then, thats not all that surprising, considering that most of my blogs are about MS Windows.

But what is interesting, is that Windows 7 & XP represent 72% of all my traffic, and that XP is still 10 times more popular than Vista.

I don’t seem to have any stats on windows 8, so I suspect AWStats is not logging it correctly yet, so I can only assume its either ignored, or its appearing under an incorrect category (ie Windows 7, longhorn, or “unknown”).

Whats interesting is that linux is more popular than macOS.

Whats also worth noting, is that android represents 2.4%. I can see Android increasing market share in the future.

The name you specified is not valid or too long

Posted: 23 Apr 2013 05:52 PM PDT

I recently did some data recovery for someone who “accidentally” re-installed Windows 7.

I managed to recover about 80% of the data.

But the data recovery program that I used got caught in a loop, so some recovered folders ended up about 30 or 40 sub-folders deep

This type of scenario often shows what shortcuts Microsoft take when designing their OS…

In this case, I was using Windows XP.

When I tried to copy a whole recovered folder tree, I would get the error:

The name you specified is not valid or too long

It was soon obvious that XP has a short internal buffer for storing a folder path.

The filesystem (NTFS) could easily create virtually unlimited folder depths, but windows explorer (and possibly the underlying OS itself, could not cope with something like:

C:\recovery\Documents and Settings\user\Appdata\Roaming\Microsoft\Windows\Libraries\Office\Outlook\Local\Temporary Internet Files\IE5.6\Windows\Microsoft\Appdata\Office\Outlook\Local\IE1.2\Temporary Internet Files\windows\user\AppData\Microsoft\Roaming\..

Anyway, you get the message.

Since I couldn’t copy these files and folders, I should just delete them, right?

But deleting them gave the error: The name you specified is not valid or too long.

error-deleting-file

So what do I do now?

I had a hunch that the buffer was just used to store the full path name (ie the long string of folders above), so if I renamed the folders to a shorter name, it might fit into the XP buffer, and I can finally delete them.

It turns out I was right.

I had about 50 folder paths to rename, but I eventually got them all to be shorter. Using the above as an example, I just renamed each folder using the first character in its name ie:

c:\r\d\u\a\r\m\w\l\o\o\l\t\i\w\m\a\o\o\l\i\t\w\u\a\m\r

Sure, it looks crazy, but the overall length means I could finally delete the offending files and folders.

I’m sure that if I looked hard enough, I would have found a windows explorer equivalent that didn’t have the same restrictions… but given the time constraints, it was just easier to just spend 30 minutes renaming the folders (its really fast if you use keyboard shortcuts like: F2=rename folder, and arrow keys,  spacebar, enter key, all at the correct time.

Sunday, April 14, 2013

Goodbye from our Newsletter

Goodbye from the Computer Aid / No Nonsense Computers Newsletter, sorry
to see you go.

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Thank you

Tuesday, April 9, 2013

MY LINUX TODAY

MY LINUX TODAY


Raspberry PI Case

Posted: 09 Apr 2013 04:59 PM PDT

I finally bought a case for my Raspberry PI, this case was much better than I had expected, It fit perfectly and even has light tubes for the led's so you can see them.   I am running...

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Tuesday, April 2, 2013

Melbourne Brisbane Computer Repairs, Website design & SEO

Melbourne Brisbane Computer Repairs, Website design & SEO

Link to Computer Help

Goro page when making google your default search provider

Posted: 01 Apr 2013 11:16 PM PDT

I’ve been setting up a few old computers with new installs of XP.

The biggest issue with using internet explorer 8 at the moment is that if you reside outside the USA, microsoft will not let you select google as a default search provider.

The next step is to do a google search for:

google default search provider

And the top item is:

http://www.google.com/homepage/search/

Ie: google “seems” helpful enough to do what Microsoft refuses to do.

But there is a problem:

You go to the page, click on the button that says: “make google my search provider”, then go through the steps to complete the action.

You now feel warm and fuzzy, because the search box at the top right says google…

But when you try to search, you get:

goro1

At first glance, I thought I made a mistake, but a closer look shows that Goro is actually part of Google.

So now I’m thinking: did Google somehow stuff up their attempt to change the default search provider away from Bing?

Or is Google trying to force people to switch to a google account?

I tried to login to my google account, and the search provider box then gives me:

goro2

So its now obvious that google have shot themselves in the foot (and Microsoft can breath a tiny sigh of relief… with the unfolding disaster otherwise know as Windows 8, Microsoft need all the help they can get!).

So what do I do? IE8 (as far as I can see) no longer allows you to manually setup your own search provider by entering the appropriate URL… so thats no longer an option.

 The eventual (ugly) solution is:

Go to control panel, and temporarily change your “Regional and Language Options” in Control panel… from English (Australia) to English (Untied States -) ) . Then, when you tell IE8 that you want to find more providers, you are given a much wider choice, including Google.

Its starting to feel like Google is getting too big, and are heading down the same path as Microsoft… Lots of big plans, but forgetting to take enough care to dot the “i” and cross the “t”

Monday, March 25, 2013

Melbourne Brisbane Computer Repairs, Website design & SEO

Melbourne Brisbane Computer Repairs, Website design & SEO

Link to Computer Help

transfer emails from thunderbird to outlook or between any email app

Posted: 24 Mar 2013 06:23 AM PDT

I setup a new computer for someone who had office 2003 (with outlook) on their old PC.

I also installed office home and student 2010, as it was the most cost-effective, but it didn’t have outlook.

So I decided to setup the thunderbird email client, as its not a huge change for most people.

In this case, the new owner just couldn’t cope with thunderbird, so I thought: easy! just buy the standalone outlook 2010, and export the thunderbird emails, then import them into outlook.

WRONG!

Not only was I very disappointed that thunderbird had no decent export facility (and some ineffective third-party addons), I was also surprised that Microsoft Outlook had no way of importing Thunderbird emails.

After a lot of searching, I found most solutions involved either:

  • Commercial programs that would create Outlook pst files from thunderbird (but these programs are usually time-limited, or can only be used on 1 PC)… and I had 2 PCs to convert…
  • Free utilities to export each individual email, and then import each email individually into Outlook… Not good if you need to transfer hundreds of emails

But then, I found that the mozilla website itself mentioned (very briefly) the prospect of using IMAP to transfer between email clients.

I didn’t like the idea of transferring a huge amount of data across the internet (to and from an IMAP server), but I also noticed a mention of a local IMAP email server called hMailServer

hMailServer its easy to install and configure even though setting up a server is quite daunting.

But since I’m likely to do this sort of thing quite a lot, I decided to spend the time learning how to do it (and share it with you).

The biggest problem with this is that you must be sure that both email clients are IMAP capable (some are not), and that both email clients are on the PC at the same time.

Normally, I will disable the POP3 (or IMAP) settings on the “old” email client by just changing the POP3 and SMTP server names from something like mail.isp.com to: mail.isp.comm

This means only 1 email client is actually receiving live mail.

After that, its a case of setting up the local IMAP server (hMailServer), then adding a new “local” IMAP account to both email clients, then transferring the emails/folders, and then remove the temporary IMAP accounts, and uninstall hMailServer.

I found that its actually easier than spending hours scouring the net, looking for the “right” tool to transfer between 2 different email programs.

So: download hMailServer, install it on the PC where you will be transferring emails (use the default settings), then:

When asked for a server password, just enter something simple (I use: 12345)

Clipboard01

 

At the end of the installation, run the administrator tool to setup the server settings:

Clipboard02

 

Hit the connect button to connect to “localhost”:

Clipboard03

 

From the “welcome” section, click “Add domain”:

Clipboard04

 

Enter any domain name (it doesn’t matter, so I pick: local.com), then I click Save:

Clipboard05

 

Then go down to domains -> local.com -> Accounts, and click Add:

Clipboard06

 

Create a user, give it a password, and click save (I called it “user”):

Clipboard07

 

Initially, I had some problems connecting until I realised I made a few mistakes typing the password, and the server locked the account. So it doesn’t happen again, I disabled the “auto-ban” feature & click save:

Clipboard08

 

Now leave the hMailServer admin panel (leave it running in the background if you like, or close it… it won’t matter).

Now we can setup the email client to connect to the new server. In this case I’m using thunderbird, but its a similar process with other email clients. Tools -> Account settings -> account actions -> add mail account:

Clipboard09

 

Enter the details for the server (remember, the password is the one you created for the user account, NOT the one for the server admin)

Clipboard10

 

Thunderbird then goes and tries to find this fake server, so I quickly have to hit the manual config button to stop the auto-config:

Clipboard11

 

Now I can enter the correct details for the server. Notice the server hostname is 127.0.0.1 (ie it will only look at the local PC). Hit re-test, and it will find the correct settings for the local server:

Clipboard12

 

Now you can click the “Done” button:

Clipboard13

 

You might get a scary-looking warning. Don’t worry, unless you doing this at an internet cafe, or via some other public internet connection (eg McDonalds):

Clipboard14

 

Hey, look, thunderbird now has an extra “user@local.com” account. You can now copy all your folders and emails from your standard email account to the local.com account… and its a LOT faster than using an internet IMAP server.

Clipboard15

Once you finish copying the emails, setup a similar account on your new email client (eg Microsoft Outlook), and then copy the emails from the local.com account to the new (presumably empty) email account.

Once the copy is complete, you can remove the local.com accounts from both email clients… restart them and double-check that you actually did copy the old emails correctly.

You can then uninstall hMailServer… but to be safe, I’d wait a week or two.

Thursday, March 21, 2013

Melbourne Brisbane Computer Repairs, Website design & SEO

Melbourne Brisbane Computer Repairs, Website design & SEO

Link to Computer Help

Manually restoring corrupt windows 7 registry files

Posted: 20 Mar 2013 10:29 PM PDT

Its happened twice that I’ve received a non-starting windows 7 PC, only to find no hardware problem, and it quickly becomes obvious that the windows 7 registry has become corrupt, and windows 7 recovery is not smart enough to restore the registry.

And in typical Microsoft style, system restore also fails to work.

But I’m used to doing this in XP, where the registry backups are stored in C:\System Volume Information, and its a simple matter to copy and rename the 5 registry files back to c:\windows\system32\config

But Microsoft (in their typical “change for the sake of change” attitude) have decided to move it somewhere else.

I found some mention of a single copy of the registry files in c:\windows\system32\config\RegBack

But that doesn’t help if the backup also gets corrupted.

So far, I’ve been lucky that the copy in the RegBack folder has managed to fix the system… but its a concern to go from automatic multiple registry backups (with windows XP), to a single backup with windows Vista, Windows 7, and presumably Windows 8) … A decrease in reliability, for no noticeable benefit.

Monday, March 11, 2013

Melbourne Brisbane Computer Repairs, Website design & SEO

Melbourne Brisbane Computer Repairs, Website design & SEO

Link to Computer Help

has Exitjunction improved?

Posted: 10 Mar 2013 05:48 PM PDT

As many of you know, I tried exitjunction back in 2009, with disastrous effects.

This moring, I received an email from David Johnson, from DynamicOxygen (parent company of ExitJunction)… he said:

Hi Luigi,    I came across your review of our product ExitJunction  http://www.computer-aid.com.au/blog/2009/03/20/exitjunction-yahoo-google-and-adsense/  and just wanted to drop you an email.    I read your experience with ExitJunction and not really sure what happened  in your case in 2009 but I can tell you that I been with ExitJunction for  the past 14 month and never ever heard anything like that from any of our  publishers! We currently work with thousands of publishers and our service  continues to grow as can be seen from our traffic stats  http://www.alexa.com/siteinfo/exitjunction.com    I would like to ask you to place ExitJunction code on just few pages of  your site and see it for yourself that we don't in any ways affect your  Google Rankings… I would hope that after seeing it for yourself you would  remove your negative review of ExitJunction since at current time the  information stated in your review dosent reflect the reality of our  product! If you have any questions please feel free to get in touch with  me and once again I fully stand behind our product experience since  nothing like that ever happened in the past 14 month I been with the  company…    thanks,    David Johnson  Client Services Manager  Dynamic Oxygen, LLC.  646 Maple St. STE 2B  Brooklyn, NY 11203  Office: (212) 937-7999  Fax:    (71 8)  228-5224  davidj@DynamicOxygen.com    http://www.DynamicOxygen.com    

So my reply was:

Hi David,

Thanks for contacting me.

I find it highly unusual that you have never heard about the problems with exitjunction, as the internet is full of reports about google traffic drying up after exitjunction is applied to existing websites. But then you work for DO/EJ, so I’d expect you to say that.

Your traffic stats really don’t show much improvement (hovering around the 20,000 mark):

Given the very frightening effect of using exitjunction in 2009, I am very, very reluctant to try it again.

If I start seeing reviews (by others who have no affiliation with EJ/DO) who report no ill-effect with their google rankings, then I will consider trying it again… if that happens, I will not try it on a few pages, but on the whole site, to do otherwise will give useless results.

My understanding is that Google will penalise anyone who tries to influence or alter the way someone naturally uses google… so if Google themselves state that they will not penalise the likes of EJ, then I will seriously look at it again.

Otherwise I really don’t have the time & energy to test EJ again, unless I believe that google will not do what they did back in 2009.

 

So, has anyone else received a similar email saying: “trust us, we are actually good people, and have always been good, and what happened to you must have been something from before 2012″?

And has anyone tried EJ (or DynamicOxygen) recently, particularly if you have some stats on Google traffic before and after using exitjunction?

Let me know, as I’d be interested to see if google will now allow EJ to operate unhindered.