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‎01-10-2026 12:48 AM

HP Recommended
Product: HP Z440 Base Model Workstation
Operating System: Microsoft Windows 11

ensimmäinen on HP Z440 -työasema, jossa on Xeon E5-2698v4 -muistia, 256 Gt:n DDR4-näytönohjain ja Geforce RTX 2060 Super 8 Gt:n näytönohjain. Asensin juuri Windows 11 Pron ja kaikki ajurit ja päivitykset, mutta tietokone on hidas. Ohjelmat käynnistyvät ja toimivat, eikä tehtävienhallinnassa näy mitään poikkeavaa. Pitäisikö minun päivittää BIOS tai mitä tehdä?

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‎01-10-2026 03:26 AM

HP Recommended

Olet asentanut HP Z440 -työaseman, jossa on tehokas Xeon E5-2698v4 -prosessori, 256 Gt DDR4-muistia ja Geforce RTX 2060 Super -näytönohjain, mutta huomaat tietokoneen olevan hidas Windows 11 Pro -asennuksen jälkeen, vaikka ohjelmat toimivat ja tehtävienhallinta näyttää normaalilta. Tällaisessa tilanteessa kannattaa ensin varmistaa, että kaikki laiteajurit ovat ajan tasalla,    Zelis Providers mukaan lukien piirisarja ja NVMe-/SSD-ajurit, jos käytät sellaista. BIOSin päivittäminen voi myös auttaa, sillä uusin BIOS tarjoaa paremman yhteensopivuuden ja optimoinnin uusille käyttöjärjestelmille. Lisäksi tarkista, ettei taustalla ole turhia käynnistysohjelmia tai virustarkistuksia, jotka voivat hidastaa suorituskykyä. 

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‎01-10-2026 02:42 PM - edited ‎01-10-2026 02:43 PM

HP Recommended

@JU-58,

 

Welcome to our HP Community forum!

 

The HP Z440 Workstation was one of my favorite legacy upgrade projects.

 

My first question to you is: have you upgraded TPM 1.2 to TPM 2.0?

 

If you are not sure, go to Device Manager, and click on the ">" sign next to "Security devices".  If it says: "Trusted Platform Module 2.0", you're fine.  If not, please follow my directions you can find here: HP Z440 Workstation TPM 2.0 Upgrade.

 

The latest/most recent BIOS version is v02.62, but you won't find this version at the HP Z440 Workstation driver/bios website: HP Z440 Workstation Software and Driver Downloads | HP® Support.  To get this version, see my TPM 2.0 upgrade link.

 

Secondly, I would implement the Windows/System optimization steps you can find in this YouTube instructional video: 🔧 How to Optimize Windows 10 For GAMING & Performance in 2019 The Ultimate Updated GUIDE. These steps apply to Windows 11 too and will help to improve your system performance whether or not you are a gamer. The only instruction edit I would like to point out is found at timestamp 17:20, where you need to enter eight f's, like so: ffffffff in the Network ThrottlingIndex, and not seven f's.

 

Kind Regards,

 

NonSequitur777


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