Really Need Help!!!

Get help and discuss anything related to tweaking your internet connection, as well as the different tools and registry patches on the site. TCP Optimizer settings and Analyzer results should be posted here.
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rsteele

Really Need Help!!!

Post by rsteele »

You have another computer illiterate member asking for help...its all I can do to even turn a computer on LOL. Not really...I can do a few basic things, but nothing insanely complex, like understanding how stuff works. Anyway, I got the TCP Optimizer last night and have been playing around with it, but becoming extremely confused, which I expected to happen when I first saw all the options. None of them seemed to work too well for me mainly because the specs I tried were not adjusted anywhere near these parameters:


« SpeedGuide.net TCP Analyzer Results »
Tested on: 01.15.2009 17:21
IP address: 70.234.xxx.xxx
Location: Dallas, TX
TCP options string: 020405a001010402
MSS: 1440
MTU: 1480
TCP Window: 65535 (NOT multiple of MSS)
RWIN Scaling: 0 bits
Unscaled RWIN : 65535
Recommended RWINs: 63360, 126720, 253440, 506880, 1013760
BDP limit (200ms): 2621kbps (328KBytes/s)
BDP limit (500ms): 1049kbps (131KBytes/s)
MTU Discovery: ON
TTL: 50
Timestamps: OFF
SACKs: ON
IP ToS: 01000000 (64)
Precedence: 010 (immediate)
Delay: 0 (normal delay)
Throughput: 0 (normal throughput)
Reliability: 0 (normal reliability)
Cost: 0 (normal cost)
Check bit: 0 (correct)
DiffServ: CS2 010000 (16) - class 2 (RFC 2474). Similar forwarding behavior to the ToS Precedence field.


Also, the results from http://www.speedtest.net/ are as shown:


Image


I have had several people tell me that these speeds are above average for wireless, especially considering the wireless adapter I'm using and the relative distance from the router. The reason I am inquiring about specs though, is because there are other users on the other side of the house that get 4000+kb/s through their WiFi, and the signal is weaker and has to travel through several more walls for them. I'm sure there is something that can help me out, or at least I hope so. I thought that 2000kb/s would be plenty fast enough, but for some reason, my web pages take forever to load, downloads take an eternity, and uploads are simply unheard of. Additional specs are:

OS: XP Home, SP2
Anti-Virus: AVG 8 Internet Security (the full paid version, supposedly the best AVG offers)
Firewalls: Windows and AVG both shut completely off
Drivers: all as current as possible

(I'm almost done, I promise...sorry this turned out to be so long) I also know of this list of settings as well, and was wondering if there was any way to change/improve them as well, so that both the TCP Optimizer and local hardware settings can work together as well as possible. And finally, the last thing I am curios about is why I have to have two network programs open at the same time to be able to connect. If I try to connect to Windows Zero G (not sure if that's what its called...referring to Windows' default network utility) it says no signal can be found, but Belkin's software finds several, as you can see, and only then Zero G will show a connection. I have tried disabling Belkin completely and connecting using Zero G and it will not pick anything up. I guess my main question is, does it slow my connection down to have both utilities running with active connections at the same time? Here are visuals for aid:




LOCAL ADJUSTABLE DEVICE SETTINGS (decided to remove certain things like the DNS number and IP address, don't want to be the cause of the whole network crashing)

Image



NECESSARY PROGRAMS TO ACQUIRE INTERNET CONNECTION (it shows a very low connection strength in the photo, but that is not correct, usually it holds good to very good signal strength)

Image




Thank you all for being patient and reading through my gibberish, I hope I covered enough information to help get an educated summary on how to fine tune my internet speed. If I missed out on any details, please let me know and I'll gladly fill in the blanks. Thanks again, maybe there is help for this heap of junk computer after all.

P.S. I did think of one more thing that may be useful. I do not have access to the router or its settings in any way, shape or form. Any tweaks I make will have to be on this computer alone. Don't worry, I'm not stealing internet, I live with a close friend at the moment, and the router is his fathers, and nobody except his father can even LOOK at the thing...so I hope there's something I can do from my end.
dlsayremn
Member
Posts: 85
Joined: Mon May 15, 2006 10:05 am
Location: Minneapolis, MN

Post by dlsayremn »

Not familiar with any program called Windows Zero G and don't know why it would run at same time. Maybe someone could enlighten both of us about it.

Using what little knowledge I have learned fron the experts here on your problem. Mtu is usually 1492 or 1500, depending on whether you ISP uses PPOE or PPOA, and TCP Recieve Window is low. Borrowed these settings from a post by mccoffee, you might try them for Optimizer.

General Settings tab:
Custom settings - check
Modify All Network Adapters - check
network adapter selection - your NIC
MTU - 1492
TTL - 64
Windows Scaling - check
TCP Receive Window -128480
MTU Discovery - Yes
Black Hole Detect - No
Selective Acks - Yes
Max Duplicate ACKs - 2
TCP 1323 Options:
Windows Scaling - check
Timestamps - uncheck

Advanced Settings tab:
Max Connections per Server - 10
Max Connections per 1.0 Server - 10
LocalPriority - 5
Host Priority - 6
DNSPriority - 7
NetbtPriority - 8
Lan Browsing speedup - optimized
QoS: NonBestEffortLimit - 0
ToS: DisableUserTOSSetting - 0
ToS: DefaultTOSValue - 80
MaxNegativeCacheTtl - 0
NetFailureCacheTime - 0
NegativeSOACache Time - 0
LAN Request Buffer Size - 32768
User avatar
mccoffee
Posts: 13365
Joined: Sat Nov 03, 2001 12:00 pm
Location: Cleveland, Ohio, United States

Post by mccoffee »

Custom settings - check
Modify All Network Adapters - check
network adapter selection - your NIC
MTU - 1480
TTL - 64
Windows Scaling - uncheck
TCP Receive Window -63360
mTU mtu discoveryYes
Black Hole Detect - No
Selective Acks - Yes
Max Duplicate ACKs - 2
TCP 1323 Options:
Windows Scaling - check
Timestamps - uncheck

Advanced Settings tab:
Max Connections per Server - 10
Max Connections per 1.0 Server - 10
LocalPriority - 5
Host Priority - 6
DNSPriority - 7
NetbtPriority - 8
Lan Browsing speedup - optimized
QoS: NonBestEffortLimit - 0
ToS: DisableUserTOSSetting - 0
ToS: DefaultTOSValue - 80
MaxNegativeCacheTtl - 0
NetFailureCacheTime - 0
NegativeSOACache Time - 0
LAN Request Buffer Size - 32768
Comptia a+ n+
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