Search:

Type: Posts; User: tboorman; Keyword(s):

Search: Search took 0.00 seconds.

  1. Replies
    19
    Views
    1,054

    I am disabling Kaspersky Internet Security before...

    I am disabling Kaspersky Internet Security before carrying out any speed tests, and have unticked NordVPN LightWeight Firewall for the NIC. Does QoS Packet Scheduler need to be ticked?
  2. Replies
    19
    Views
    1,054

    I have enabled LSO, and have reduced the number...

    I have enabled LSO, and have reduced the number of RSS queues to 2 (as my laptop has 2 CPU cores), but the CPU is still being maxed out when I run speed tests. I am at a loss as to what else I can do...
  3. Replies
    19
    Views
    1,054

    Apart from jumbo frames and LSO, the others are...

    Apart from jumbo frames and LSO, the others are already enabled. I will try enabling LSO, but would jumbo frames work with a broadband connection? Would reducing the number of RSS queues from 4 to 2...
  4. Replies
    19
    Views
    1,054

    Thanks Philip. Any suggestions as to which ones...

    Thanks Philip. Any suggestions as to which ones are likely to affect CPU usage please?
  5. Replies
    19
    Views
    1,054

    The above did not really help - see...

    The above did not really help - see https://www.speedtest.net/result/10300977161 and https://www.speedtest.net/result/10300969208.

    The CPU on my laptop maxed out during the tests.
  6. Replies
    19
    Views
    1,054

    What I am going to try is increasing Receive...

    What I am going to try is increasing Receive Buffers from 512 to the maximum of 2048, and Transmit Buffers from 256 to the maximum of 1024.
    ...
  7. Replies
    19
    Views
    1,054

    I know it is not a router issue, as the download...

    I know it is not a router issue, as the download speeds are fine when I use a bootable Linux USB stick on my laptop. I will change the TCP Window Auto-Tuning back to normal, and see whether I can...
  8. Replies
    19
    Views
    1,054

    That last one should have read Optimal, TCP...

    That last one should have read Optimal, TCP Window Auto-Tuning experimental, MTU 1480.
  9. Replies
    19
    Views
    1,054

    I reset Winsock and TCP/IP, and then tried the...

    I reset Winsock and TCP/IP, and then tried the following:

    Windows default – https://www.speedtest.net/result/10296812773 and https://www.speedtest.net/result/10296818814
    Optimal –...
  10. Replies
    19
    Views
    1,054

    Thanks Philip, I will give your suggestions a...

    Thanks Philip, I will give your suggestions a try. Should my laptop’s MTU be set to the same as my router’s MTU - this is 1480, as I have a PPPoE connection?
  11. Replies
    19
    Views
    1,054

    Poor download speeds in Windows 10

    I would be very grateful for some help with improving my download speeds on my Windows 10 laptop. I have a 1 Gbps FTTH broadband connection, which has an average download speed of 900 Mbps. If I use...
Results 1 to 11 of 11