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Questions tagged [diagnostics]

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Bootable hardware diagnostics software

I'm looking for a software which is bootable from a pendrive and capable to run various hardware tests. For example on a Fujitsu Primergy server. My machine has stability problem and I'd like to ...
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2answers
39 views

Detect my RAM (and maybe tell me where to buy more?)

I am looking for a gratis Windows 10 app to detect my RAM. I am a software guy, and not really hardware. I know just about enough to know that I want it all to be DDR2/3/4 as appropriate for my ...
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0answers
8 views

Looking for a third-party diagnostic application for Windows 10

I am looking for a good third-party diagnostic application capable of diagnosing Bluescreen and registry issues for Microsoft Windows 10. After the last update, I have a few workstations that are ...
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1answer
53 views

Command line hardware diagnostic tool for Windows

On the ##hardware irc channel somebody suggested me to use hwinfo64 to discover a PC's hardware on Windows. On a computer it hang at ATA/SCSI scan and afterwards the computer was not able to boot ...
1
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1answer
28 views

Quickly check network latency

On Linux I use gfblip.appspot.com, a.k.a. Blip by apenwarr. It graphs the current latency (Round-Trip Time) to my ISP router[*], and a nearby internet server, so I can compare the two. Blip is ...
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2answers
28 views

Windows or Android software to measure internet latency

I'm looking for a gratis piece of Windows and/or Android software that will ping a list pre-defined (or configurable) sites in order to determine average latency. By repeating the process numerous ...
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1answer
22 views

Software to help diagnose hardware problems

I am looking for recommendations of software that can be used to help debug hardware problems. This kind of software should be able to run against a computer when connected to one of the ports (or run ...
2
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0answers
118 views

Memory diagnostic tool, like MemTest86

Occasionally I use MemTest86 to perform a memory diagnostic, however, it is a bootable application, then I'm in search of a similar application that can run under the OS environment. I'm aware of ...
1
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1answer
58 views

App to detect chipset

I'm looking for an Android app that tells me on which chipset my mobile phone uses. I would just run the app, and it would show for instance: Exynos 5 Octa 5410 Requirements: Free Shows chipset No ...
2
votes
2answers
55 views

A wifi and mobile data testing app.

I've been having a bit of difficulty with my phone recently, and I'm wanting to diagnose whether it's the phone that has a problem, or perhaps just the wifi/mobile network. What I'd like is an ...
4
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0answers
34 views

Good non-commercial hardware diagnostic CD?

I fix and optimize computers for myself and my friends, so I am looking for a good Live CD that I can just pop into a computer and it will run tests of all the major hardware components in order to ...
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3answers
129 views

Program to list all differences between two Windows PCs

My remote customer experiences a bug that I can't manage to reproduce, even after setting up a machine identical in all points (I think) to my customer's machine. Is there a program that me and my ...
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0answers
31 views

Free Wi-Fi mapper and diagnostic software

I'm looking for something like NetSpot to create a map that visually shows Wi-Fi parameters (like signal, SNR, etc). Requirements Record Wi-Fi data in an easy way that can be done in different ...