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[Kritik] Thinkpad Thunderbolt Güncellemesi

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  • Özet:

    Eski bir Thunderbolt firmware'ı cihazınızın thunderbolt kontrolcüsüne zamanla hasar vermektedir.

    Aşağıdaki lenovo linkindeki yönergeleri uygulayarak firmware versiyonunuzu kontrol ediniz.




    Notebookcheck
    Lenovo statement: Thunderbolt firmware responsible for ThinkPad USB C failures
    https://www.notebookcheck.net/Lenovo-statement-Thunderbolt-firmware-responsible-for-ThinkPad-USB-C-failures.451307.0.html


    quote:

    What we learned is that our suspicions about the cause of these ThinkPad Thunderbolt controller failures were pretty much on point: The failures do not stem from a defective controller chip design or overheating. They occur because one of the firmware updates released last years was flawed. This firmware version irreversibly damages the SPI-ROM of the Thunderbolt controller over time.

    This also explains why the issue is a recent phenomenon: Affected older systems like the Lenovo ThinkPad T470 or T480 ran fine for years. The issues began when the flawed Intel firmware update was released last year. Meanwhile, the reason why some ThinkPads with Thunderbolt controllers like the X1 Extreme or ThinkPad P1 are not affected is that they use a different firmware and never were exposed to the flawed version.


    Etkilenmiş olabilecek modeller:
     
    P43s (Type 20RH, 20RJ)
    P51 (Type 20MM, 20MN)
    P51 (Type 20HH, 20HJ)
    P51s (Type 20HB, 20HC)
    P51s (Type 20JY, 20K0)
    P52 (Type 20M9, 20MA)
    P52s (Type 20LB, 20LC)
    P53s (Type 20N6, 20N7)
    P71 (type 20HK, 20HL)
    T470 (Type 20HD, 20HE)
    T470 (Type 20JM, 20JN)
    T470s (type 20HF, 20HG)
    T470s (type 20JS, 20JT)
    T480 (Type 20L5, 20L6)
    T480s (type 20L7, 20L8)
    T490 (Type 20N2, 20N3)
    T490 (Type 20RY, 20RX)
    T490 (Type 20Q9, 20QH)
    T490s (Type 20NX, 20NY)
    T570 (Type 20H9,20HA)
    T570 (Type 20JW, 20JX)
    T580 (Type 20L9, 20LA)
    T590 (Type 20N4, 20N5)
    X1 Carbon 5th Gen - (Type 20HR, 20HQ)
    X1 Carbon 6th Gen - (Type 20KH, 20KG)
    X1 Carbon 7th Gen - (Type 20QD, 20QE)
    X1 Carbon 7th Gen - (Type 20R1, 20R2)
    X1 Yoga 2nd Gen (Type 20JD, 20JE, 20JF, 20JG)
    X1 Yoga 3rd Gen (Type 20LD, 20LE, 20LF, 20LG)
    X1 Yoga 4th Gen (Type 20QF, 20QG)
    X1 Yoga 4th Gen (Type 20SA, 20SB)
    X1 Tablet 3rd Gen (Type 20KJ, 20KK)
    X280 (Type 20KF, 20KE)
    X380 Yoga (Type 20LH, 20LJ)
    X390 (Type 20Q0, 20Q1)
    X390 Yoga (Type 20NN, 20NQ)
    Yoga 370 (Type 20JJ, 20JH)



    Resmi lenovo dökümanı:
    pcsupport.lenovo.com
    Critical Intel Thunderbolt Software and Firmware Updates - ThinkPad - SK
    https://pcsupport.lenovo.com/sk/en/solutions/ht508988



    < Bu mesaj bu kişi tarafından değiştirildi Katalikitci -- 19 Nisan 2020; 3:8:28 >







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