Click on the tips for more explanations
(note: for the moment, resources links in the tips are still in french)
Critical elements identified
It is recommended (if possible) to reset the modified system settings to default.
If this is no longer possible, you can reinstall Windows properly.
Here are the details of the identified bad practices:
System modifications :
- The registry key SvchostSplitThresholdInKB has been modified.
System services are now grouped together instead of being separated.
It is not recommended to change the default behavior as it can impact system stability in some cases (if a service crashes, it can affect other services in the same group, potentially causing a blue screen CRITICAL_PROCESS_DIED or SYSTEM_SERVICE_EXCEPTION).
Software / tools not recommended :
- The optimization software Hellzerg Optimizer claims to "boost" computer performance.
In reality, such software tries to scam you (especially if they are paid) and attempts to make you believe they are effective.
Even if people claim otherwise, even if the software has a nice colorful interface with lots of options.
You can watch this video, which explains through various tests why such software does not improve performance.
You can also watch this video, which explains why you might think you feel something effective at the moment.
What to do about these bad practices? :
- Given the modifications and installations made to your Windows installation, it is highly recommended to reinstall Windows properly.
This will allow you to start with a clean, stable base, without the risk of issues.
A clean installation of Windows, with the correct drivers and settings, is sufficient to have a performant and stable system.
Everything else is just false promises, bad practices, and increases the risk of problems without any performance gain.
Windows is not really an operating system meant to be tinkered with.
You can watch this tutorial, which explains how to reinstall Windows properly.
If you want to delve deeper into the subject in general, you can check out this advice page for more explanations.
Optional considerations
You can download the update from the Nvidia website.
Here is the list of volumes that may lack free space (less than 20GB remaining):
- Storage 4: K: 16 GB free remaining
- Storage 8: J: 9 GB free remaining
It is recommended to leave some free space, especially on the system volume (C:).
This allows for optimal performance and some margin for the system (Windows updates, software updates, etc.).
Here is a video if you want to clean and free up space easily.
Diagnostic type >Quick
Diagnostic count >1
App version >App versionVersion of the application used during the diagnostic25.6.3
Performed >17d (2025-06-23)
Diagnostic duration >5min 7s
Diagnostics history on this PC Copy the report link
Share the report via QR code
Export to PDF
Go to the motherboard website
Manufacturer >Gigabyte
Model >Z890 AORUS ELITE X ICE
VRM temperatures min/max >VRM temperatures min/maxThe VRMs (Voltage Regulator Modules) are the power stages located on the motherboard near the processor.
High temperatures can be a sign of:
- insufficient VRM cooling
- processor too demanding for this motherboard
- aggressive overclocking
Note:
Few motherboards have this sensor.37°C / 45°C
Vendor >American Megatrends Inc.
Version >VersionThe BIOS version and date help identify the currently installed BIOS version on the machine.
Notes:
- Sometimes, the retrieved BIOS version may slightly differ from the one displayed on the manufacturer's website.
Example: With an MSI BIOS, the retrieved version might be '2.B0' while on the website, the version is listed as '7D22v2B'.
- The retrieved BIOS date may also slightly differ by a few days/months from the one displayed on the manufacturer's website.
Example: With an MSI BIOS, the retrieved date is 26/01/2024, while on the website, the date is 07/01/2023.
Here, the date on the website corresponds to the upload date, while the retrieved date is the BIOS creation date.F16 (2025-03-11)
Boot mode >Boot modeBoot mode of the computer:
- Legacy (old mode)
- UEFI (recent mode)UEFI
TPM >TPMThe TPM is a component (physical module on the motherboard or emulated by the processor) that allows secure storage of information.
Specifically, it can store encryption keys, certificates, biometric data, etc.
For example, it is used to encrypt storage with BitLocker or unlock the computer with Windows Hello.
Some anti-cheat software for video games can also use it to confirm the integrity of the game and the system.Active
Secure Boot >Secure BootThis is a security option available in the BIOS.
Secure Boot ensures that the computer boots only with a verified operating system.
This setting may be required by some game anti-cheats (Valorant, FIFA).Inactive
Boot duration >Boot durationBoot duration is the time elapsed between pressing the power button and the motherboard returning POST OK (successful hardware check).
This can be useful for identifying a slow boot issue.
(long memory training in DDR5, for example).
A boot duration of around ten seconds is normal.
Note that this period occurs before Windows starts.
Applications that launch at Windows startup do not affect this duration.36s
Edition >Windows 11 Professionnel
Version >24H2 (26100.4351)
Installed on >2025-06-22 19:26:51
Fast startup >Fast startupWindows Fast startup allows older computers to boot faster.
Sometimes this mode (enabled by default) can be the source of issues such as LEDs staying on, or crashes at startup with incompatible drivers.Inactive
Uptime >UptimeUptime is the time elapsed since the last Windows startup.
This information can be useful to determine how long it has been since Windows was last restarted.
Note that if Fast Startup is enabled in Windows settings, shutting down the computer will actually put it into a hibernation state.
Therefore, Windows only fully shuts down during a restart.
(by clicking on restart and not on shutdown)
As a result, you may sometimes observe high uptimes of several days, even if the computer is regularly shut down and turned on.
However, if Fast Startup is disabled, the computer will fully shut down during shutdown, and the uptime will be reset with each startup.13min
VBS >VBSVirtualization-Based Security (VBS) is a security feature in Windows.
Its purpose is to protect certain parts of Windows by isolating them from the rest. It may be enabled by default on compatible Windows 11 installations.
It can also be activated if core integrity in Windows Defender is enabled, when using WSL2, or other virtual machine-related features.
However, this feature may slightly reduce performance when enabled.
This option only protects against certain complex vulnerabilities. It will not protect you from a cryptocurrency miner or password theft, etc.
Microsoft advises gamers, if they wish, to disable this option. (More information)Active
Antivirus >AntivirusCurrently active antivirus on your computer.
Ideally, it is better to use something like Windows Defender, which is relatively effective and already integrated by default in Windows, or use a third-party antivirus of your choice.
However, it is advisable to avoid less recommended antiviruses like Avast, Norton, McAfee, Iobit, etc., which are known for collecting your personal data rather than protecting you.Windows Defender
Name >Intel Core Ultra 9 285K
Number of cores/threads >24 / 24
Background usage >5%
Power plan >Utilisation normale
Base frequency >3.70 GHz
Frequencies min/max >0.40 GHz / 5.40 GHz
PL2 / PL1 >PL2 / PL1Power Limits allow limiting the processor's power consumption to reduce the generated heat.
Example image (anandtech.com)
When these limits are reached, the processor will reduce its frequency to stay within the limit.
The purpose is to allow the processor to operate at a certain power level for a short period, then limit it a few seconds later.
Power Limit 2 (PL2) is the maximum power the processor can consume for a short period (a few tens of seconds).
Power Limit 1 (PL1) is the same but kicks in once the PL2 duration has elapsed.
By default, these are values recommended by the processor manufacturer and chosen by the motherboard manufacturer.
A value above 4000 W is not a bug, it means the power limit is disabled.
(Value too high to be reached, so it never applies)295 W / 250 W
Voltages min/max >1.34 V / 1.44 V
Consumptions min/max >37 W / 220 W
Temperatures min/max >Temperatures min/maxOn average during the quick diag of UserDiag, this processor reaches 43°C min and 81°C max.
Average based on a sample of recent diags.44°C / 84°C
Performance level >Performance levelPerformance level determined using data from 70 other diagnostics containing this CPU model.
As this feature is in the testing phase (beta), there are currently no recommendations provided by UserDiag based on the measured performance level.Very good (100%)
GPU 1
Model >NVIDIA GeForce RTX 4070 Ti SUPER
Manufacturer >MSI
VRAM >16376 MB (GDDR6X)
Driver version >576.80
Driver date >12/06/2025
Consommations min/max >15 W / 285 W
Temperatures min/max >Temperatures min/maxOn average during the quick diag of UserDiag, this graphics card reaches 41°C min and 57°C max.
Average based on a sample of recent diags.43°C / 74°C
Performance level >Performance levelPerformance level determined using data from 1245 other diagnostics containing this GPU model.Very good (100%)
GPU 2
Model >Intel Graphics
Manufacturer >Gigabyte
VRAM >2 Go (N/A)
Driver version >32.0.101.6629
Driver date >18/02/2025
Total size >32 GB
Memory type >DDR5
Current frequency >Current frequencyCurrent frequency of the RAM sticks.6000 MT/s
DRAM voltage >DRAM voltageThe DRAM voltage is the voltage applied to the RAM sticks.
Note that this metric is not always accessible depending on the motherboard.N/A
Channel >4 x 32-bit
Timings >TimingsCAS30tRCD36tRP36tRAS76tRFC480CR230-36-36-76 (tRFC:480/CR:2)
Usage >5.6/31.5 GB (18%)
Pagefile >PagefileThe pagefile allows the system and software to store data on storage instead of RAM when needed.
Modifying or disabling the pagefile can lead to system stability issues (blue screens, software/game crashes, "out of memory" messages, etc.).
It is strongly advised not to modify or disable the pagefile unless you are sure of what you are doing.Enabled (default)
Comment >CommentHere are the available profiles for your RAM sticks.
The highlighted profiles correspond to the current timings.
However, the frequency may differ.
Note that if different RAM kits are mixed or depending on the processor, not all these profiles may be usable or stable.
XMP 1 | 22-27-27-56 | 4404 MT/s
XMP 2 | 26-32-32-66 | 5204 MT/s
XMP 3 | 28-34-34-71 | 5604 MT/s
XMP 4 | 30-36-36-76 | 6000 MT/s
XMP 5 | 32-36-36-76 | 6000 MT/s
XMP 6 | 36-36-36-76 | 6000 MT/s
XMP 7 | 40-36-36-76 | 6000 MT/s
XMP 8 | 42-36-36-76 | 6000 MT/s
XMP 9 | 46-36-36-76 | 6000 MT/s
XMP 10 | 48-36-36-76 | 6000 MT/s
XMP 11 | 50-36-36-76 | 6000 MT/s
XMP 12 | 54-36-36-76 | 6000 MT/s
EXPO 1 | 30-36-36-76 | 6000 MT/s
XMP profile enabled
SLOT 1 (Controller0-ChannelA-DIMM0)
Format >Unknown (empty slot)
SLOT 2 (Controller0-ChannelA-DIMM1)
Manufacturer >Corsair (SK Hynix)
Reference >CMH32GX5M2N6000Z30
Size / frequency >Size / frequencyThis frequency is the one reported by the RAM stick. It does not always represent the current frequency of your computer, which can be higher or lower.16 GB - 6000 MT/s
SLOT 3 (Controller0-ChannelB-DIMM0)
Format >Unknown (empty slot)
SLOT 4 (Controller0-ChannelB-DIMM1)
Manufacturer >Corsair (SK Hynix)
Reference >CMH32GX5M2N6000Z30
Size / frequency >Size / frequencyThis frequency is the one reported by the RAM stick. It does not always represent the current frequency of your computer, which can be higher or lower.16 GB - 6000 MT/s
STORAGE 1
Model >SSD 2TB
Type >SSD - SATA
Capacity >2.05 TB
Mode current/max >SATA/600 - SATA/600
Speed current/max >428 - 438 MB/s
Usage read/write >12.07 TB - 6.23 TB
Power on count >1 870 times
Power on time >7 358 hours
Temperature >53°C
Current state (health) >Current state (health)The current state of the storage is an estimate based on SMART metrics.
This estimate may vary depending on the manufacturers and storage models.
The "health" percentage indicates the estimated wear of the flash cells in an SSD.
When new, it is 100%. With use, this percentage decreases.
This estimate is provided by the SSD manufacturer.
IDNameCurrentWorstThresh.Raw01Read Error Rate10010050005Reallocated Sectors Count10010050009Power-On Hours1001005073580CPower Cycle Count100100501870A0Uncorrectable sectors count when read/write100100500A1Number of Valid Spare Blocks10010050100A3Number of Initial Invalid Blocks100100500A4Total Erase Count1001005022A5Maximum Erase Count1001005031A6Minimum Erase Count100100503A7Average Erase Count1001005010A8Max Erase Count of Spec100100500A9Remain Life10010050100AFProgram fail count in worst die10010050989855744B0Erase fail count in worst die1001005094150B1Total Wear Level Count1001005019216478B2Runtime Invalid Block Count1001005065543C0Power-Off Retract Count10010050336C2Temperature1001005053E8Available Reserved Space10010050100F1Total LBA Written10010050199478F2Total LBA Read10010050386094F5Flash Write Sector Count10010050390542Very good (100 %)
STORAGE 2
Model >SSD 2TB
Type >SSD - SATA
Capacity >2.05 TB
Mode current/max >SATA/600 - SATA/600
Speed current/max >468 - 453 MB/s
Usage read/write >5.01 TB - 3.05 TB
Power on count >1 767 times
Power on time >7 130 hours
Temperature >40°C
Current state (health) >Current state (health)The current state of the storage is an estimate based on SMART metrics.
This estimate may vary depending on the manufacturers and storage models.
The "health" percentage indicates the estimated wear of the flash cells in an SSD.
When new, it is 100%. With use, this percentage decreases.
This estimate is provided by the SSD manufacturer.
IDNameCurrentWorstThresh.Raw01Read Error Rate10010050005Reallocated Sectors Count10010050009Power-On Hours1001005071300CPower Cycle Count100100501767A0Uncorrectable sectors count when read/write100100500A1Number of Valid Spare Blocks10010050100A3Number of Initial Invalid Blocks100100500A4Total Erase Count100100503A5Maximum Erase Count1001005028A6Minimum Erase Count100100502A7Average Erase Count100100506A8Max Erase Count of Spec100100500A9Remain Life10010050100AFProgram fail count in worst die10010050536870912B0Erase fail count in worst die1001005026582B1Total Wear Level Count1001005018737016B2Runtime Invalid Block Count1001005065545C0Power-Off Retract Count10010050307C2Temperature1001005040C3Hardware ECC Recovered100100500C4Reallocation Event Count100100500C7Ultra DMA CRC Error Count100100500E8Available Reserved Space10010050100F1Total LBA Written1001005097747F2Total LBA Read10010050160473F5Flash Write Sector Count10010050249703Very good (100 %)
STORAGE 3
Model >SSD
Type >SSD - SATA
Capacity >2 TB
Mode current/max >SATA/600 - SATA/600
Speed current/max >529 - 470 MB/s
Usage read/write >N/A - N/A
Power on count >1 829 times
Power on time >7 219 hours
Temperature >46°C
Current state >Current stateThe current state of the storage is an estimate based on SMART metrics.
This estimate may vary depending on the manufacturers and storage models.
IDNameCurrentWorstThresh.Raw09Power-On Hours100100072190CPower Cycle Count10010001829A7Vendor Specific10010000A8Vendor Specific10010000A9Vendor Specific100100104277798764580ABVendor Specific0000ACVendor Specific0000ADVendor Specific20020008591376400AFVendor Specific100100100B4Vendor Specific91910803BBVendor Specific91000C0Unsafe Shutdown Count1001000505C2Temperature46460266289283118CEVendor Specific20020002CFVendor Specific200200022D0Vendor Specific200200016D1Vendor Specific20020001D2Vendor Specific2002000100D3Vendor Specific200200041E7Vendor Specific929252049E9Vendor Specific100100011527562016EAVendor Specific100100014842659272F1Total Host Writes10010003143756757F2Total Host Reads10010004847326820F5Vendor Specific1001000742403136Good
STORAGE 4
Model >CT1000T700SSD3
Type >SSD - NVMe
Capacity >1 TB
Mode current/max >PCIe 5.0 x4 - PCIe 5.0 x4
Speed current/max >5 036 - 858 MB/s
Usage read/write >155 GB - 895 GB
Power on count >9 times
Power on time >8 hours
Temperature >50°C
Current state (health) >Current state (health)The current state of the storage is an estimate based on SMART metrics.
This estimate may vary depending on the manufacturers and storage models.
The "health" percentage indicates the estimated wear of the flash cells in an SSD.
When new, it is 100%. With use, this percentage decreases.
This estimate is provided by the SSD manufacturer.
IDNameRaw01Critical Warning002Composite Temperature32303Available Spare10004Available Spare Threshold505Percentage Used006Data Units Read32543407Data Units Written187897008Host Read Commands229154809Host Write Commands58136370AController Busy Time120BPower Cycles90CPower On Hours80DUnsafe Shutdowns10EMedia and Data Integrity Errors00FNumber of Error Information Log Entries0Very good (100 %)
STORAGE 5
Model >WD_BLACK SN770 2TB
Type >SSD - NVMe
Capacity >2 TB
Mode current/max >PCIe 4.0 x4 - PCIe 4.0 x4
Speed current/max >5 997 - 4 649 MB/s
Usage read/write >21.34 TB - 7.18 TB
Power on count >1 479 times
Power on time >4 097 hours
Temperature >59°C
Current state (health) >Current state (health)The current state of the storage is an estimate based on SMART metrics.
This estimate may vary depending on the manufacturers and storage models.
The "health" percentage indicates the estimated wear of the flash cells in an SSD.
When new, it is 100%. With use, this percentage decreases.
This estimate is provided by the SSD manufacturer.
IDNameRaw01Critical Warning002Composite Temperature33203Available Spare10004Available Spare Threshold1005Percentage Used006Data Units Read4476356507Data Units Written1506709808Host Read Commands21883364509Host Write Commands813857050AController Busy Time3310BPower Cycles14790CPower On Hours40970DUnsafe Shutdowns2230EMedia and Data Integrity Errors00FNumber of Error Information Log Entries1Very good (100 %)
STORAGE 6
Model >CUSU CV3500Q 512GB
Type >SSD - NVMe
Capacity >512 GB
Mode current/max >PCIe 3.0 x4 - PCIe 3.0 x4
Speed current/max >3 295 - 1 267 MB/s
Usage read/write >1.05 TB - 1.33 TB
Power on count >269 times
Power on time >478 hours
Temperature >42°C
Current state (health) >Current state (health)The current state of the storage is an estimate based on SMART metrics.
This estimate may vary depending on the manufacturers and storage models.
The "health" percentage indicates the estimated wear of the flash cells in an SSD.
When new, it is 100%. With use, this percentage decreases.
This estimate is provided by the SSD manufacturer.
IDNameRaw01Critical Warning002Composite Temperature31503Available Spare10004Available Spare Threshold105Percentage Used006Data Units Read220539307Data Units Written278605908Host Read Commands1736593609Host Write Commands201692260AController Busy Time1110BPower Cycles2690CPower On Hours4780DUnsafe Shutdowns440EMedia and Data Integrity Errors00FNumber of Error Information Log Entries0Very good (100 %)
STORAGE 7
Model >XPG GAMMIX S70 BLADE
Type >SSD - NVMe
Capacity >512 GB
Mode current/max >PCIe 4.0 x4 - PCIe 4.0 x4
Speed current/max >6 742 - 2 599 MB/s
Usage read/write >62 TB - 35.79 TB
Power on count >1 643 times
Power on time >4 243 hours
Temperature >59°C
Current state (health) >Current state (health)The current state of the storage is an estimate based on SMART metrics.
This estimate may vary depending on the manufacturers and storage models.
The "health" percentage indicates the estimated wear of the flash cells in an SSD.
When new, it is 100%. With use, this percentage decreases.
This estimate is provided by the SSD manufacturer.
IDNameRaw01Critical Warning002Composite Temperature33203Available Spare10004Available Spare Threshold2505Percentage Used606Data Units Read13003362607Data Units Written7505544708Host Read Commands87663600309Host Write Commands6575747020AController Busy Time40BPower Cycles16430CPower On Hours42430DUnsafe Shutdowns350EMedia and Data Integrity Errors00FNumber of Error Information Log Entries0Very good (94 %)
STORAGE 8
Model >WALRAM 128G
Type >SSD - NVMe
Capacity >128 GB
Mode current/max >PCIe 3.0 x4 - PCIe 3.0 x4
Speed current/max >2 850 - 483 MB/s
Usage read/write >69 GB - 140 GB
Power on count >210 times
Power on time >483 hours
Temperature >48°C
Current state (health) >Current state (health)The current state of the storage is an estimate based on SMART metrics.
This estimate may vary depending on the manufacturers and storage models.
The "health" percentage indicates the estimated wear of the flash cells in an SSD.
When new, it is 100%. With use, this percentage decreases.
This estimate is provided by the SSD manufacturer.
IDNameRaw01Critical Warning002Composite Temperature32103Available Spare10004Available Spare Threshold1005Percentage Used006Data Units Read14631607Data Units Written29565408Host Read Commands83476709Host Write Commands15470990AController Busy Time920BPower Cycles2100CPower On Hours4830DUnsafe Shutdowns230EMedia and Data Integrity Errors00FNumber of Error Information Log Entries0Very good (100 %)
SCREEN 1
Model >LG ULTRAGEAR (LG Electronics (GoldStar))
Max resolution >2560 x 1440
Current frequency >180Hz
Connected via >DisplayPort
Connected to >NVIDIA GeForce RTX 4070 Ti SUPER
Manufacture date >2021
Size >32"
SCREEN 2
Model >RTK FHD HDR
Max resolution >1920 x 1080
Current frequency >60Hz
Connected via >HDMI
Connected to >NVIDIA GeForce RTX 4070 Ti SUPER
Manufacture date >2016
Size >27"
This active test performs a task that only stresses a single core of the processor.
The graphics card is not stressed during this test.
We observe temperatures, consumption, frequencies, and voltages.
Ideally, we want to see a relatively stable CPU frequency that is not affected by high temperatures, for example.
This active test performs a task that stresses all the cores of the processor.
The graphics card is not stressed during this test.
We observe temperatures, consumption, frequencies, and voltages.
Ideally, we want to see a relatively stable CPU frequency that is not affected by high temperatures, for example.
This active test simulates the load of an average game that stresses the processor and graphics card in a balanced way.
It does not necessarily stress all processor cores.
This is the most representative test of gaming usage.
We observe temperatures, consumption, frequencies, and voltages.
Ideally, we want to see relatively stable CPU and GPU frequencies that are not affected by high temperatures, for example.
This active test performs a task that only stresses the graphics card.
The processor is not stressed during this test.
We observe temperatures, consumption, frequencies, and voltages.
Ideally, we want to see a relatively stable GPU frequency that is not affected by high temperatures, for example.
➡️ Note: It is normal to observe potential variations in the processor's frequency or voltage, which is not stressed during this test.
This active test performs a task that stresses all the cores of the processor and the graphics card simultaneously.
We observe temperatures, consumption, frequencies, and voltages.
Ideally, we want to see relatively stable CPU and GPU frequencies that are not affected by high temperatures, for example.
