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Recent content by Shintaro

ndis.sys latency

The requested information was so that I might offer some post-problem suggestions that might help to prevent future problems. I trying to think of information that would help the user moving forward.
- Shintaro
- Post #29
- Mar 20, 2024
- Forum: Windows 10
hello everyone, i have multiple BSOD and crashes in my laptop i hope you can help me guys, and thank you for your time

I am not in a position to test on a Windows machine with an NVIDIA card at the moment, so below is from memory. I *think* cinebench can test GPU memory, but I see that it is some type of subscription now. Most apps only test system memory and not the GPU memory. There are the NVIDIA tools, but...
- Shintaro
- Post #33
- Mar 19, 2024
- Forum: BSOD Crashes, Kernel Debugging
ndis.sys latency

Attached is the picture of the network adapter, with only a couple of things enabled. The type of virus would have helped as it would have given me an idea of the attack vector (the way you got the virus) and what files (that were known) it changed. And the potential damage that it caused the...
- Shintaro
- Post #27
- Mar 19, 2024
- Forum: Windows 10
ndis.sys latency

Do you remember the name of the virus that you initially got? Also, thinking about the initial DPC issue with ndis.sys, did you only have TCP/IPv4 and Client for Microsoft Networks in "Ethernet properties"?
- Shintaro
- Post #24
- Mar 14, 2024
- Forum: Windows 10
[SOLVED] the same file but different hash, why? ["C:\Windows\System32\browser.dll"]

I would say that what you are seeing is WoW64 (Windows on Windows) thunking. A very interesting topic of technology.
- Shintaro
- Post #10
- Mar 14, 2024
- Forum: Programming
hello everyone, i have multiple BSOD and crashes in my laptop i hope you can help me guys, and thank you for your time

I believe that the Lenovo Legion vantage software can switch the GPU into different modes of operation: dGPU, Hybrid Auto, Hybrid iGPU... Have you tried switching to one of those modes?
- Shintaro
- Post #22
- Mar 13, 2024
- Forum: BSOD Crashes, Kernel Debugging
ndis.sys latency

Reading what you have said, that you had the stuttering issue prior to the virus and after the in-place Windows 10 upgrade, I would suggest that it appears to be software-related. A few people seem to point to either the Dell support apps and/or Windows Sonic for headphones. You said that the...
- Shintaro
- Post #20
- Mar 12, 2024
- Forum: Windows 10
How do I find the app that is locking and not releasing hardware?

Hi, Is there an app that will show if an app has failed to give up control of a hardware device? Handles from sys internals for files, but I am unsure of anything like it for hardware. I need proof that it is the app and not the driver before I log the fault. I couldn't find a parameter in the...
- Shintaro
- Thread
- Aug 8, 2022
- Replies: 1
- Forum: Hardware
How is instructions per cycles calculated

Hi, I was wondering if anyone knew how IPC (Instructions per cycle) was calculated for CPU's. Or is it CPI (Cycles Per Instruction)? Just looking for a simple example. I can dig in to the "Why" later. It seems to be a bit of a rabbit warren. The reason I ask is that on the 86Box GitHub page it...
- Shintaro
- Thread
- Jan 8, 2022
- Replies: 2
- Forum: General Help & Information
Tracing Win32 app tools?

Hi, I have been playing around with 86Box lately and for some reason it will either not start or it can take 15 to 20 seconds to start. For the life of me I cannot remember if there was a real-time tracing app that can tell me what is causing the behavior. Was it part of Visual Studio or native...
- Shintaro
- Thread
- Apr 1, 2021
- Replies: 1
- Forum: Programming
Microsoft looking for Escalation Engineers

No way mate, Apply anyway. It won't hurt, they can only say no. Maybe they will keep you in mind for a graduate position or something else. I still apply for jobs that I know I won't get, because the practice is good. (Preparation, answering technical question on the fly with concise straight...
- Shintaro
- Post #3
- Aug 28, 2014
- Forum: The Lounge
Microsoft looking for Escalation Engineers

Hi, Just thought some people here might be looking to step up their career. We Are Hiring Windows Escalation Engineers in Charlotte, Dallas, and Redmond - Ntdebugging Blog - Site Home - MSDN Blogs
- Shintaro
- Thread
- Aug 28, 2014
- Replies: 6
- Forum: The Lounge
Cryptolocker private keys found

If you have been a victim of cryptolocker you can now get your files unlocked for free. The server containing the private keys have been found. https://www.decryptcryptolocker.com/ Some information about Cryptolocker if your interested: CryptoLocker ransomware intelligence report | Fox-IT...
- Shintaro
- Thread
- Aug 16, 2014
- Replies: 1
- Forum: Security Arena
unloaded driver stack

Ok, my suggestions, so you can ignore them if you like.:grin1: Get the user to remove any AMD software (like CCC) and only have the drivers installed. Try version 13.1, it seems to be the most stable for the R9's. Available from HERE. About the odd crash dumps I would probably get them to run...
- Shintaro
- Post #36
- Aug 16, 2014
- Forum: BSOD Kernel Dump Analysis Debugging Information
unloaded driver stack

Mate, Those R9's run hot. I had a situation where no matter what I tried the user was still getting crashes. His R9 was on water, BTW. Eventually he opened the case and left it open. Bingo! no more crashes. Attached is photo of his case. He certainly had enough air flow, well I thought that he...
- Shintaro
- Post #29
- Aug 15, 2014
- Forum: BSOD Kernel Dump Analysis Debugging Information

Shintaro