Is there a way to set the RWIN on windows 7. The auto tunning is set to normal but the Tweak Test at DSL and the test at Speed Guide tell me it's set wrong. I feel if it was set right I would get more out of my broadband. I have Cox preferred which is 10Mbps down and 768 Kbps up. With power boost it's 12.5 Mbps and 1Kbps. RWIN now is 65536 and should be set higher according to those test.
System Manufacturer/Model Number HP Pavilion Elite d5200t ATX PC OS Windows 7 Professional SP1 64 bit CPU Intel(R)Core(TM)2Quad procQ9550(2.83GHZ) Motherboard Pegatron Memory 8 GB Graphics Card 768MB NVIDIA GEFORCE 9600GS Sound Card Creative Sound Blaster X-Fi Xtreme Monitor(s) Displays Samsung T190 Screen Resolution 1440x900
Keyboard Microsoft Internet Keyboard Mouse MicroSoft IntelliMouse Optical PSU HP Case HP Cooling 2 Fans Hard Drives 640GB 7200RPM Sata 3Gb/s Internet Speed Cox Cable
System Manufacturer/Model Number Asus P5B OS Windows 7 Ultimate CPU Intel Q9550 Motherboard Asus P5B Memory 4x2GB HyperX Graphics Card ATI HD3850 512 Sound Card Creative X-Fi Platinum Monitor(s) Displays Samsung 50 / Samsung 24 Screen Resolution 1920*1080 / 1920*1200
Keyboard $6 2.4 gHz desktop PSU ThermalTake ToughPower Case Armor Cooling Liquid Hard Drives Multiple RAID volumes Internet Speed Just this side of fast enough.
I have been a member of DslReports since 2001 and it's advised to let Windows 7 (just like Vista) do it's job.
As Casa pointed out, it's dynamic, Windows 7 doesn't have registry keys like XP that can be tweaked.
System Manufacturer/Model Number self built OS Windows 7 Professional 64 CPU i7 860 Motherboard ASUS P7P55D-E Pro /onboard SATA 6Gb/s USB 3.0 Memory 8GB Corsair CMX4GX3M2A1600C9 DDR3 1600 Graphics Card (2) Nvidia EVGA GTX 470 SLI Sound Card Onboard VIA VT1828S 8 channels Monitor(s) Displays ASUS VW266H 25.5" HDMI Widescreen LCD and HP vs19 LCD 19" Screen Resolution 1920 x 1200 : 1280 X 1024 dual
Keyboard Saitek Mouse Microsoft Optical comfort mouse 3000 PSU COOLER MASTER Silent Pro 1000W Case LIAN LI Lancool PC-K62 Cooling Prolimatech Megahalems with Scythe "ULTRA KAZE" 120 Hard Drives Intel X25-M 80GB SSD (boot)
Seagate Barracuda 80GB
Western Digital Caviar Black 500GB
Asus DRW-24B1ST/BLK/B/AS Internet Speed Comcast Ultra tier 30/5
System Manufacturer/Model Number HP Pavilion Elite d5200t ATX PC OS Windows 7 Professional SP1 64 bit CPU Intel(R)Core(TM)2Quad procQ9550(2.83GHZ) Motherboard Pegatron Memory 8 GB Graphics Card 768MB NVIDIA GEFORCE 9600GS Sound Card Creative Sound Blaster X-Fi Xtreme Monitor(s) Displays Samsung T190 Screen Resolution 1440x900
Keyboard Microsoft Internet Keyboard Mouse MicroSoft IntelliMouse Optical PSU HP Case HP Cooling 2 Fans Hard Drives 640GB 7200RPM Sata 3Gb/s Internet Speed Cox Cable
System Manufacturer/Model Number HP Pavilion Elite d5200t ATX PC OS Windows 7 Professional SP1 64 bit CPU Intel(R)Core(TM)2Quad procQ9550(2.83GHZ) Motherboard Pegatron Memory 8 GB Graphics Card 768MB NVIDIA GEFORCE 9600GS Sound Card Creative Sound Blaster X-Fi Xtreme Monitor(s) Displays Samsung T190 Screen Resolution 1440x900
Keyboard Microsoft Internet Keyboard Mouse MicroSoft IntelliMouse Optical PSU HP Case HP Cooling 2 Fans Hard Drives 640GB 7200RPM Sata 3Gb/s Internet Speed Cox Cable