How can I control the network card speed in win2k by using VB6.0

I just helped someone with this earlier, try this page:
https://www.experts-exchange.com/questions/20506497/Bandwith-control-software.html

It's possible to do this in VB, it's just a registry modification.

This allows you to throttle the computer so it doesn't use all available bandwidth.

Hi,
Many thanks for your quickly response, i will try it

Regards,

Hi,
I can't find the code "Psched " in HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\(A) and "Psched\Parameters\Adapters\[GUID]" in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\(B) in win2k. Should I create it? I have do that according to you mentioned in winxp but it seem not useful.I have a few question about the instruction. 1).create the key "Psched"
in (A)and create a new REG_DWORD value named NonBestEffortLimit,right? 2).what is the [GUID] number? can you give me more explanation? 3).add a new REG_DWORD value named NonBestEffortLimit in [GUID] same with 1,right? 4).If I want to switch the connection speed, I need to modify the value in (A)or (B) or only select one?

Please give me more instruction!
Thanks and Regards,  

Hi,
I can't find the code "Psched " in HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\(A) and "Psched\Parameters\Adapters\[GUID]" in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\(B) in win2k. Should I create it? I have do that according to you mentioned in winxp but it seem not useful.I have a few question about the instruction. 1).create the key "Psched"
in (A)and create a new REG_DWORD value named NonBestEffortLimit,right? 2).what is the [GUID] number? can you give me more explanation? 3).add a new REG_DWORD value named NonBestEffortLimit in [GUID] same with 1,right? 4).If I want to switch the connection speed, I need to modify the value in (A)or (B) or only select one?

Please give me more instruction!
Thanks and Regards,  

Thanks Froq357 clear explanation,
I don't have the QoS install on my PC. I need to do the link test 10 or 100Mps via network adapter to a board, if the link speed is 10 full(or helf) mode that show on the computer, the LED will show like yellow on the board and if I switch the link speed to 100 full(or helf) mode by manual on the computer, the LED will show like green. So I think it is OK without QoS and this is why I need to control the link speed by programming.  
   
The GUID must include one key "DriverDesc" and the data like "D-link DFE-530 TX PCI Fast Ethernet Adapter(Rev B)" that the data is the description show on the computer, right?
 
I can't found "Psched\Parameters\Adapters\[GUID]" in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ directory in win2000. I also need to create the key "Psched","Parameters","Adapters" and "[GUID]" ,right? if so,I will try it again.

Thanks and Regards,

Roger-T:
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