The Lenovo ThinkPad T400 (model 6474DR6) is a durable and reliable business laptop designed for professionals on the go. Featuring a 14.1-inch display, Intel Core 2 Duo processor, and solid build quality, it offers excellent performance for multitasking, productivity, and everyday computing. Known for its robust keyboard, security features, and long battery life, the ThinkPad T400 is a great choice for users who need a dependable laptop for work and travel.
Driver name | Manufacturer | Version | Date | Download |
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Microsoft | 6.1.7601.17514 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Intel Corporation | 8.15.10.2869 | 2012-10-04 | ![]() |
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Intel | 11.0.0.1032 | 2011-11-29 | ![]() |
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Microsoft | 6.1.7601.22414 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.22414 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.18199 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.17514 | 2006-06-21 | ![]() |
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WsAudioDevice_383S(1) | 5.0.1.0 | 2008-07-21 | Good |
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Conexant | 4.92.12.0 | 2009-10-06 | ![]() |
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HUAWEI Incorporated | 2.0.3.827 | 2009-09-10 | ![]() |
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Conexant Systems | 7.80.8.50 | 2010-12-17 | Good |
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Microsoft | 6.1.7600.16385 | 2000-03-09 | ![]() |
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Lenovo | 6.3.0.0 | 2016-08-19 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Intel | 10.1.17.0 | 2011-10-20 | Good |
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Intel | 14.3.2.1 | 2012-01-22 | Good |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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HUAWEI Incorporated | 2.0.3.827 | 2009-09-10 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Intel | 5.4.1.1016 | 2009-07-07 | Good |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Huawei Incorporated | 1.0.0.2 | 2010-05-11 | ![]() |
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Lenovo TVT SMBIOS | 6.1.1013.0 | 2008-08-14 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Synaptics | 19.0.16.0 | 2015-07-09 | ![]() |
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Intel | 4.2.0.1008 | 2009-06-23 | Good |
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Microsoft | 6.1.7601.17514 | 2010-11-19 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Intel | 9.1.9.1005 | 2013-07-25 | Good |
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Microsoft | 6.1.7601.17514 | 2006-06-21 | ![]() |
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AMD | 15.20.0.0 | 2015-02-12 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Intel | 9.1.9.1005 | 2013-07-25 | Good |
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Intel | 9.1.9.1005 | 2013-07-25 | Good |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Intel | 9.1.9.1005 | 2013-07-25 | Good |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Intel | 9.1.9.1005 | 2013-07-25 | Good |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Lenovo | 1.67.14.4 | 2017-11-01 | ![]() |
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Intel | 9.1.9.1005 | 2013-07-25 | Good |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.24056 | 2006-06-21 | ![]() |
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Intel | 9.1.9.1006 | 2013-07-31 | ![]() |
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Microsoft | 6.1.7601.17514 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Intel | 9.1.9.1006 | 2013-07-31 | ![]() |
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Microsoft | 6.1.7601.23529 | 2006-06-21 | ![]() |
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Intel | 9.1.9.1006 | 2013-07-31 | ![]() |
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Intel | 9.1.9.1006 | 2013-07-31 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Intel | 9.1.9.1006 | 2013-07-31 | ![]() |
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Microsoft | 6.1.7601.19144 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.17514 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7600.16385 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.17514 | 2006-06-21 | ![]() |
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Intel | 9.1.9.1006 | 2013-07-31 | ![]() |
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HUAWEI Technologies CO.,LTD | 2.6.2.3162 | 2014-08-01 | ![]() |
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Intel | 9.1.9.1006 | 2013-07-31 | ![]() |
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Microsoft | 6.1.7601.23529 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.17514 | 2006-06-21 | ![]() |
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Intel | 9.1.9.1006 | 2013-07-31 | ![]() |
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Microsoft | 6.1.7601.17514 | 2006-06-21 | ![]() |
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Microsoft | 6.1.7601.17514 | 2006-06-21 | ![]() |