![]() ![]() Now this does not fix the particular issue with Windows Search, but I’m using this more as an example of what you can do overall with this utility and situations where I’ve used it myself. Also – the amount of total Active memory has dropped to 44GB (or so)Ĭorrespondingly the windows.edb is showing the results on the File Summary tab too. Well – after restarting the Windows Search service, and doing a refresh on RAMMAP, we see that the Mapped File setion shows that 19GB is now being pulled from the Standby memory instead of active. What happens then if we restart the Windows Search Services? If you then move to the File Summary tab, and sort it based on the Total column, you will see that the Windows.edb associated with the Windows Search service is using a fair chunk of that memory and most of it is in the Active column. Running RAMMAP however shows that there is a type of memory usage called Mapped File and it’s using 21GB in total, of which 20GB is in the Active column – this means it’s actually in physical RAM. ![]() You might see the processes listed and the RAM they are using but that only shows half the story. If you used Task Manager you’d see that was the case, but not where it was going. Here’s an example of how I’ve used RAMMAP to diagnose things.īelow you see a system with 64GB of ram, of which most of it use being used up. It’s a great utility from the Sysinternals Team at Microsoft. The first thing to do was use the Jump To feature to find the key in the registry and take a look.Have you ever had the situation where memory is disappearing and you don’t know where it is being used? Which program is using the memory, and is it paged out to disk or in RAM? That’s where RAMMAP comes in. If you look a couple of keys down though, you’ll see a RegOpenKey event with a SUCCESS result for something under HKLM\Software\Wow6432Node.ĭoing a search by that registry key very quickly landed us at the source of the problem: an ACCESS DENIED message when Windows tried to do the cleanup for the list using the RegDeleteKey operation. You could also use a Filter if you wanted, but this seemed simple, and luckily it worked the first time.Īfter taking a look at the first item in the list, we noticed an error: Windows was attempting to access the registry keys related to the uninstaller, but they weren’t actually in the registry in the first spot that Windows was looking. This time we decided to use the Find feature (CTRL F) to quickly find what we were looking for in the list. The first thing to do was try the uninstall process again with Process Monitor running, which captured an enormous amount of data. We’ll start off with today’s lesson by looking at how to find registry keys using Windows setting dialogs and Process Monitor, and then we’ll go through an actual troubleshooting scenario that we encountered on one of our computers in the lab, and easily solved using Process Monitor. ![]() It is the only way to know what files are being written to by which process, and where things are stored in the registry, and which files are accessing them. Process Monitor is one of the most impressive tools that you can have in your toolkit, as there is almost no other way to see what an application is actually doing under the hood. Wrapping Up and Using the Tools Together.Analyzing and Managing Your Files, Folders, and Drives.Using PsTools to Control Other PCs from the Command Line.Using BgInfo to Display System Information on the Desktop.Using Autoruns to Deal with Startup Processes and Malware.This is very useful if you are trying to understand which svchost.exe process generated the event. PID the process ID of the process that generated the event. Using Process Monitor to Troubleshoot and Find Registry Hacks This doesn’t show the full path to the file by default, but if you hover over the field you can see exactly which process it was.Using Process Explorer to Troubleshoot and Diagnose.What Are the SysInternals Tools and How Do You Use Them?. ![]()
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