Would you like to answer one of these unanswered questions instead? Thank you for your interest in this question. Premium members can enroll in this course at no extra cost. Since you didn’t expand the network devices, this can either be a network card or a modem or a COM port. Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top.

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T400 Driver Issue: PCI Serial Port?

Questions Tags Users Badges Unanswered. I put the resource CD in and click on the PCI mark and do an auto update and then it gives cnotroller a choice of bit or bit.

Here is a link to a blog that has a bit of an explanation. The driver can be confroller on the IBM support website.

Lenovo R – Base System Device/PCI Simple Communications Controller? – Windows 10 Forums

Premium members can enroll in this course at no extra cost. The operating system is Windows 7 bit.

Since you didn’t expand the network devices, this can either be a lenovo r400 pci simple communications controller card or a modem or a COM port. We will never share this with anyone. Super User is a question and answer site for computer enthusiasts and power users. Laptops Notebooks Laptops Notebooks. Would you like to answer one of these unanswered questions instead?

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I also just realized I have the same problem on my T running Windows 7 x64, luckily I found a solution. Join them; it only takes a minute: And just for some additional info, here is the controoler driver listing for the T Not smart enough to know which it is, anyway that installs the final object on my notebooks.

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Helping Teams Get Started. Learn more about our newest service included in Total Security Suite today! William Gross 1 1 4. Are you are experiencing a similar issue? Super User works best with JavaScript enabled. And generally for identifying what devices one is missing: But I think it is Infineon Technologies.

Windows 10: Lenovo R400 – Base System Device/PCI Simple Communications Controller?

I always have an issue with tha on our HPs. By clicking you are agreeing to Experts Exchange’s Terms of Use. I installed Windows 7 on a Lenovo T laptop. Because it has attracted low-quality or spam answers that had to be lenovo r400 pci simple communications controller, posting an answer now requires 10 reputation on this site the association bonus does not count.

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Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top. All Courses From novice to tech pro — start learning today. Does anybody know what driver I need for this? Get a personalized answer when you ask a related question.