When the operating system that your device depends on gets an update, drivers can suddenly stop working with it.

Lenovo Mobile Phone errors can be rooted in an outdated or corrupted device driver. Installing the incorrect drivers puts your system at risk of instability, random crashes, and decreased Windows and Mobile Phone performance. Here is the PowerShell function wrapped around these XML documents.Main benefits of updated Lenovo drivers include maximizing features, speed, and overall system performance. All you would need to know in this case is the naming scheme of these XML files. $.get(“./././catalog/” + x + “_” + document.getElementById(“os”).value + “.xml”, function(data, status)Īpparently, the data displayed on the website comes from static XML files so there is really no need to automate a web interface. When you do look at the HTML source code carefully, though, you may come across lines like this: You would have to use a Selenium-based test browser or other advanced web browser automation. The Lenovo website for example uses Javascript to compose the web frontend so PowerShell and Invoke-RestMethod are of no help here.

This is not just complex, it can even fail altogether. The typical first approach would be to examine the HTML source code and search for a web service, or if all else fails, use Invoke-RestMethod and session cookies to send form data and mimick the user input. If you need to manage hundreds or thousands of machines or need to regularly lookup information, you would of course want to automate this resource. Here is an example taken from Lenovo that returns detailed information about driver and other update downloads: Many hardware vendors offer web-based self-service portals.

Lenovo driver update download