Information Links
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Track the latest virus detection information from Trend Micro.
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- Much to my surprise, UHF & Satellite
channels are not exactly the same!
Satellite has no "TrackSide", UHF has no Cue, Te Reo, Shine TV
and George FM.
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Ensure your computer has the latest security updates from
Microsoft.
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Open Office2007 and later files in Office2003
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Free anti-virus software from Microsoft.
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Information gathered from public & govt. resources.
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A program we wrote to sleep a Windows7 computer, except on Sundays
- which is when backups should be run... Use as your ScreenSaver
to sleep your computer after a time (Rename the EXE to SCR and
save to your C:\Windows\System32\ folder.
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Shows console messages while trying to put the computer to sleep. Use to debug why
the "SleepMe-Hidden" program may not be
working... You will need to run once as Administrator as it
disables the Windows "Hibernate" feature so the sleep command
doesn't go to sleep too deeply.
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A nice little Java based circuit simulator
by Paul Falstad
Circuit Simulator
Circuits can be sent as a hyperlink eg.
My discrete AND gate
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One of the many domain name
NSLOOKUP tools
and here's their
WHOIS
tool
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Are you seeing Event ID 2017 messages in the Windows 7
System Event Log
saying something like:
"The server was unable to allocate from the
system nonpaged pool because the server reached the configured
limit for nonpaged pool allocations."
It appears Windows 7's file sharing functionality has been
crippled...
Set this registry key to "1":
HKLM\SYSTEM\CurrentControlSet\Control\Session
Manager\Memory Management\LargeSystemCache
and this registry key to "3":
HKLM\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters\Size
and now reboot your computer.
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A fault in the Samsung / Philips / Hyundai etc. PS-423-SR
LJ44-00068A plasma TV power supply board. TV powers up when AC
is plugged in but turns off after about 10 seconds. Red
"THEM_DET" LED comes on showing protection has activated. Hard
to find a service manual for this specific power supply but this
info may help you, if Google picks it up... We stock a suitable
replacement diode, check out the
Products page.
On the subject of Samsung equipment & power supplies, we can
repair PSU-B (PSU60B) and SKP 100DPS-V3 (PSU) power supplies
from older Samsung phone systems. Please contact us for a quote
on repairs...
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Link to a PDF file...
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Computer is realllllly slow to start, won't connect to the
Internet
and Event Log service (and possible many other
services) won't start. Open a Command Prompt as Administrator,
run NETSH WINSOCK RESET and reboot the computer. TaDaaaa...
(http://support.microsoft.com/kb/811259)
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Reinstall TCP/IP Drivers on Windows 7
Run NETSH INT IP RESET & reboot the computer
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Getting error messages about Normaliz.DLL
file missing
- Due to a corrupt IE7 installation.
Click on OK to get rid of the messages (if your USB
mouse/keyboard don't work, use PS/2 mouse and keyboard)
Press CTRL-ALT-DEL and select Task Manager
Click File/Run and type in
C:\Windows\IE7\Spuninst\Spuninst.exe and uninstall it...
Wait... and reboot when done
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Outlook IMAP Deletion Issues:
It's good that Outlook does not forever delete messages
immediately in IMAP accounts. That allows for easy undeletion.
It also allows for messages to accumulate, however, and for
folders to grow bigger and bigger — until you purge deleted
items. Now, you can do that on your own from time to time (once
a week should be enough). Or you let Outlook do it
automatically.
Automatic Purging's Dangers
You do lose a bit of the safety net, though: there's no
guarantee that a message will be recoverable for a certain time.
Whenever you change folders, all the deleted items in the folder
you left have just been purged.
Purge Deleted Messages Automatically in Outlook
(2007 + later)
To have Outlook purge messages marked for deletion
automatically when you leave a folder:
+ Select or Open a folder in the IMAP email account you want
to setup for automatic purging
+ Select
Edit | Purge | Purge Options...
from the Outlook menu
+Make sure
Purge items when switching folders
while online is checked
+ Click
OK
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How to test SMTP operations using Telnet
1. Telnet into Exchange server hosting IMS service using TCP
port 25.
Command is telnet <servername> 25
2. Turn on local echo on your telnet client so that you can
see what you are typing.
On Win 9x and NT 3.5/4.0 Telnet client
this done by selecting the "preferences" from the "terminal"
pull down menu, and checking the local echo radio button. For
Windows 2000 telnet client, issue command "set local_echo", from
the telnet command prompt.
3. Issue the following smtp command sequence
helo <your domain name><enter>
response should be as follows
250 OK
mail from: <your Email Address><enter>
response should be as follows
250 OK - mail from <your Email address>
rcpt to: <recipient address><enter>
response should be as follows
250 OK - Recipient <recipient address>
data<enter>
response should be as follows
354 Send data. End with CRLF.CRLF
To: <recipient's display name><enter>
From: <your display name><enter>
Subject: <Subject field of Email message><enter>
<Enter you body text><enter><enter> . <enter>
response should be as follows
250 OK
quit<enter>
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Internet Explorer is REALLY slow to bring up some pages -
Google (text-only page) may be OK but others may take a couple
of minutes to load.
- Uninstall Adobe Shockwave
- Uninstall Adobe Flash
- Reboot the computer
- Reinstall both programs...
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How to set the root folder in Outlook for a better
display of the Gmail labels...
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So the TV would power on and says SCAN-DO NOT
POWER OFF with a bar-graph going from 0-100% repeatedly. It would
eventually display the TV programs after many hours of this
scanning. Fault appears to be due to a bad SPI EEPROM on it's
T.MSD309.3C mainboard. Click
HERE
to download/SaveAs the EEPROM code .BIN file (for NZ Freeview) so you can program a
new one yourself. Contact me if you want a pre-programmed EEPROM...
Also known to work on a Vivo LEDTV24FHDF TV that has the same
mainboard.
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Temporary Profile Loaded when you logon to Windows10
Add another administrator account and run Regedit
Browse to HKLM\Software\Microsoft\WindowsNT\CV\ProfileList
Find your profile, probably renamed with .bak so remove .bak
Find RefCountKey, change value from 0 to 1 & reboot
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Locked Out Of Windows?
1.Start your PC off the USB / DVD that contains the Windows
install media
2.Once loaded, press Shift+F10. This will open a command prompt
3.Run the following commands in order:
diskpart
list vol
4.Once you find the right volume (your C: drive (it may have a
different drive letter)), run exit
5.Now, run D: where D is your drive letter.
6.Run cd \Windows\System32
7.Run ren Utilman.exe Utilman_old.exe
8.Run copy cmd.exe Utilman.exe
9.Reboot
10.Once you get to the logon screen, click the Accessibility
Options icon. Once the Command Prompt opens, run these commands,
replacing user_to_change with the user you want to reset the
password of:
net user user_to_change *
11.Enter a new
password, enter it again (you won't see it) and log in. You can
now go back to C:\Windows\System32 and delete the Utilman.exe
that we made, and rename Utilman_old.exe to Utilman.exe
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One day my Ender 3 printer stopped working - Screen powered on
but was blank. Click on the title above to read on...
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So your AKAI EIE Pro has VU meters slammed to the right and they
have RED colour LED backlight.
Click HERE
for more information...