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pc starts to crash after an attemp to tweak..


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this is my initial test result before tweaking.

:::.. testmy.net test results ..:::

Download Connection is:: 656 Kbps about 0.66 Mbps (tested with 579 kB)

Download Speed is:: 80 kB/s

Upload Connection is:: 162 Kbps about 0.2 Mbps (tested with 386 kB)

Upload Speed is:: 20 kB/s

Tested From:: https://testmy.net (Main)

Test Time:: 2007/11/08 - 11:06pm

D-Validation Link:: https://testmy.net/stats/id-YR0M85167

U-Validation Link:: https://testmy.net/stats/id-W3NM5Y7BC

User Agent:: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv: Gecko/20071025 Firefox/ [!]

after tweaking it turns like this and my pc starts to crash during startup.

:::.. Download Stats ..:::

Download Connection is:: 254 Kbps about 0.3 Mbps (tested with 1013 kB)

Download Speed is:: 31 kB/s

Tested From:: https://testmy.net/ (Main)

Test Time:: 2007/11/09 - 2:00am

Bottom Line:: 4X faster than 56K 1MB Download in 33.03 sec

Tested from a 1013 kB file and took 32.656 seconds to complete

Download Diagnosis:: May need help : running at only 37.3 % of your hosts average (pldt.net)

D-Validation Link:: https://testmy.net/stats/id-IF9PQZMXK

User Agent:: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv: Gecko/20071025 Firefox/ [!]

:::.. Upload Stats ..:::

Upload Connection is:: 187 Kbps about 0.2 Mbps (tested with 1013 kB)

Upload Speed is:: 23 kB/s

Tested From:: https://testmy.net/ (Main)

Test Time:: 2007/11/09 - 2:02am

Bottom Line:: 3X faster than 56K 1MB Upload in 44.52 sec

Tested from a 1013 kB file and took 44.375 seconds to complete

Upload Diagnosis:: May need help : running at only 88.21 % of your hosts average (pldt.net)

U-Validation Link:: https://testmy.net/stats/id-E9UV83L52

User Agent:: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv: Gecko/20071025 Firefox/ [!]

please help me with this problem..

this is the step i used in tweaking.

20 Steps to Faster Smartbro

1.) Download Cablenut http://www.softpedia.com/get/Tweak/Network-Tweak/CableNut.shtml'>http://www.softpedia.com/get/Tweak/Network-Tweak/CableNut.shtml

2.) Install CableNut, restart PC after installation.

3.) Test your speed here at testmy.net http://www.testmy.net/tools/test/d_load.php'>http://www.testmy.net/tools/test/d_load.php.'>http://www.testmy.net/tools/test/d_load.php'>http://www.testmy.net/tools/test/d_load.php. Note your Download and Upload speeds.

4.) Note your download, upload  values in Kbps & latency value in ms (milliseconds).

** To know your latency, open Command Prompt (start menu/run/type cmd/enter). In the command prompt type ping testmy.net and hit enter. Your latency is the "Approximate roundtrip times in milli-seconds Average". However, it is just fine if you may want to get the maximum latency value.

5.) Go to http://www.j79zlr.com/cablenutXP2k.php'>http://www.j79zlr.com/cablenutXP2k.php,'>http://www.j79zlr.com/cablenutXP2k.php'>http://www.j79zlr.com/cablenutXP2k.php, don't forget to choose your connection carefully, then put your download, upload & latency values in the box provided.

6.) Click "Compute Settings"

7.) Click "CCS File Download", save the file to your desktop.

8.) Go back to http://www.j79zlr.com/cablenutXP2k.php'>http://www.j79zlr.com/cablenutXP2k.php

9.)Click TCP/IP Analyzer

10.) Know your TCP Receive Window (RWIN) values, write down the values for "scale factor of 8" and "scale factor of 4".

11.) Now, download the latest version of CCleaner http://www.ccleaner.com/download/'>http://www.ccleaner.com/download/

12.) Install CCleaner, Analyze and Run Cleaner to eliminate all unwanted and junk files in your HD. 

13.) Now open Command Prompt, type ipconfig /flushdns.

14.) Exit Command Prompt.

15.) Open the CableNut setting you saved on your desktop.

16.) In the "DefaultReceiveWindow" box, change the current value to the value you wrote for "scale factor of 8"

17.) In the "DefaultSendWindow" box, change the current value to the value you wrote for "scale factor of 4"

18.) Important, see to it that the value for TCPMaxHalfOpen = 100, MaxConnectionsPer1_0Server = 10 and MaxConnectionsPerServer = 10

19.) Click "Save to Registry", OK & Exit.

20.) Restart PC

Your speed must be optimized now. Test your speed http://www.testmy.net/tools/test/d_load.php'>http://www.testmy.net/tools/test/d_load.php


i. Smartbro's advertised speed is only 384 Kbps but this guide will give you almost twice that speed.

ii. This guide worked for some but might not work for others.

iii. Viruses, trojans, spywares, adwares, basestation downtime will surely affect speed tests.


i. tcp optimizer (works well with pldt mydsl): http://www.[snip]/downloads.php

ii. faster page loading, disable DNS caching, increase buffer: http://www.j79zlr.com/cablenutXP2k.php'>http://www.j79zlr.com/cablenutXP2k.php

iii. canopy tweaks: http://www.testmy.net/t-18616.0

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Guest ExtremeFusion

Hmmm... that is strange for cableNut to cause System Crash..

BTW, are you on SmartBro?!

Well it may be a pretty stupid question but your DL score is way above SmartBro advertise speed.. It does not need any tweaking at all.

That is why, I'm asking...

My suggestion is when your computer boot up, constantly press F8 then run safe mode.

Since you used CableNut to tweak and you said can't make it to windows in normal start up.. It's just right to start your pc in safe mode.

When you are already in the desktop (safe mode), open your cableNut then delete all the registry tweaks you have done, and then click done and exit the program...then reboot.

This i think is a logical way to solve the problem, since it started crashing when you tweak.

If this doesn't solve the problem...

Try safe mode again then run a comprehensive virus and spyware scan on your pc...

Keep us updated 'bout the result...

Hope to hear from you again...

And welcome to testmy.net, enjoy your stay..

I'm sure there will be a lot here, who'd help

And one more thing, try to pm Coolbuster, its' his Tweaking Guide!

So i think he would be better in fixing this problem of yours'.  :angel:

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I don't see cablenut tweaks causing the pc to crash, but possibly the CC Cleaner removed a registry key/keys that you needed...

Did you backup the registry before cleaning it using CC Cleaner? (it asks you if you want to create a backup)  If you have, restore the backup from CC Cleaner, and reboot.  See if that fixes it. 

It may have accidentally removed a key it shouldn't have.  I have never had any problems with it, but you never know.

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Guest ExtremeFusion

im on pldt dsl..

thanks guys it works... and i also found out that my newly install anti virus contribute in system crash.

you two were very helpful.

You are  :welcome: if anything come up again, just post here in testmy.net...

We'll be glad to help..  :smitten:

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