Here's how . Just click here . Click on Update Registry , and reboot. This means that your downloading is probably dramatically slower than it should be, but the fault can be remedied. This packet size can be controlled by making a new Registry setting, the Max MTU .
Small packets get through more quickly on inherently noisy phone lines .
The Internet standard size for MaxMTU is 576 . Failure to do so drags down the effective data transfer rate even if 'appears' to be adequate. His modem is vital as your entry point to the Internet. Basically, RWIN is the maximum number of packets that can be received before an ACKnowledgement must be sent back to the sender. Then he can send you more.