Windows Client Guidance against speculative execution vulnerabilities

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  1. Posts : 25,632
    Windows 11 Pro 22621.1
       #290

    Fabler2 said:
    Weird how HP works with their own mobos but will persevere within their forums first before I decide. Many thanks for your input, much appreciated.
    They are much the same as DELL
      My Computer


  2. Posts : 234
    Microsoft Windows 10 Home x64
       #291

    I'm not sure what all this means, but here's mine.

    I don't believe Toshiba have released a BIOS / Firmware update yet for my Toshiba Satellite P50-C laptop.

    Attachment 173407
      My Computer


  3. Posts : 26,337
    Win11 Pro, Win10 Pro N, Win10 Home, Windows 8.1 Pro, Ubuntu
       #292

    Fabler2 said:
    Thanks Josey but an old thread. Not a bad idea that TPM chip is missing then. BIOS shows enable by default but device manager shows hardware missing.
    The newer Intel chips, come with integrated TPMs.

    In BIOS you can select between PTT(intel integrated) and dPTM(discrete PTM) which is an extra chip you buy and plug into your motherboard.

    Go into your BIOS make sure CSM is turned off,
    turn on secure boot,
    switch from the default dPTM to PTT, and then boot into Windows.
      My Computers


  4. Posts : 24,475
    10 Home x64 (21H2) (10 Pro on 2nd pc)
       #293

    Neil Macready said:
    I don't believe Toshiba have released a BIOS / Firmware update yet for my Toshiba Satellite P50-C laptop...
    Check here:
    INTEL PROCESSOR FIRMWARE VULNERABILITY
    Dear customer, to check the schedule of your BIOS update enter the first 6 digits of your Product Part Number below...
    https://intelcpufw.toshiba-service.com/index.php/en/
      My Computers


  5. Posts : 2,557
    Windows 10 pro x64-bit
       #294

    Fabler2 said:
    Just had a reply from the forums that my Laptop was not listed as is already protected. Hmmm. See how it goes as replied with two images,

    Attachment 173387

    and

    Attachment 173388

    No UEFI bios update being offered up to now,
    We are definitely in the same boat here. Exactly the same result from Spectre Meltdown CPU checker and waiting for a BIOS firmware update from HP.
      My Computers


  6. Posts : 234
    Microsoft Windows 10 Home x64
       #295

    Thanks very much Bree. For some strange reason though, it says my 6 digit Product Part Number is 'Invalid' ?

    Attachment 173430
      My Computer


  7. Posts : 3,859
    Windows 10 preview 64-bit Home
       #296

    Cliff S said:
    The newer Intel chips, come with integrated TPMs.

    In BIOS you can select between PTT(intel integrated) and dPTM(discrete PTM) which is an extra chip you buy and plug into your motherboard.

    Go into your BIOS make sure CSM is turned off,
    turn on secure boot,
    switch from the default dPTM to PTT, and then boot into Windows.
    Thank you Cliff S. Will have a look but usually HP bios is quite bare for choices.

    In bios legacy mode off, secure boot on. Only other options is TPM device set to Available and TPM state is Enabled. That's it.
    Last edited by Fabler2; 20 Jan 2018 at 04:17. Reason: Extra info
      My Computers


  8. Posts : 3,859
    Windows 10 preview 64-bit Home
       #297

    IronZorg89 said:
    We are definitely in the same boat here. Exactly the same result from Spectre Meltdown CPU checker and waiting for a BIOS firmware update from HP.
    IronZorg89, just had confirmation that HP is working on the update and requests to wait until further notice.
      My Computers


  9. Posts : 26,337
    Win11 Pro, Win10 Pro N, Win10 Home, Windows 8.1 Pro, Ubuntu
       #298

    Fabler2 said:
    Thank you Cliff S. Will have a look but usually HP bios is quite bare for choices.

    In bios legacy mode off, secure boot on. Only other options is TPM device set to Available and TPM state is Enabled. That's it.
    Just as a guide, here is mine from ROG:
    Windows Client Guidance against speculative execution vulnerabilities-180120111120.png

    Windows Client Guidance against speculative execution vulnerabilities-180120111226.png

    Windows Client Guidance against speculative execution vulnerabilities-image.png
      My Computers


  10. Posts : 3,859
    Windows 10 preview 64-bit Home
       #299

    Cliff S said:
    Just as a guide, here is mine from ROG:
    Windows Client Guidance against speculative execution vulnerabilities-180120111120.png

    Windows Client Guidance against speculative execution vulnerabilities-180120111226.png

    Windows Client Guidance against speculative execution vulnerabilities-image.png
    Now that's what I call a BIOS. :)

    Strangely TPM properties showed an error, no device connected, but without any changes done by me it now shows this,

    Windows Client Guidance against speculative execution vulnerabilities-tpm.png
      My Computers


 

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