move some things around, flesh out memory section
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@ -18,16 +18,15 @@
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window.onload = window.initializesheets;
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//--></SCRIPT>
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<H1>Thinkpad X200 Tablet</H1>
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<H3>updated 2022-01-25</H3>
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<H3>updated 2022-08-11</H3>
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<HR ALIGN="left" SIZE="1" WIDTH="25%" />
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<P>Contents</P>
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<UL>
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<LI><A HREF="#seealso" >See also</A></LI>
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<LI><A HREF="#camera" >Camera</A></LI>
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<LI><A HREF="#camera" >Integrated camera</A></LI>
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<LI><A HREF="#drive" >SATA drive</A></LI>
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<LI><A HREF="#drivecaddy" >Drive caddy</A></LI>
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<LI><A HREF="#memory" >Memory</A></LI>
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<LI><A HREF="#oses" >Operating Systems</A></LI>
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<LI><A HREF="#screws" >Screws</A></LI>
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<LI><A HREF="#software" >Software</A></LI>
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<LI><A HREF="#stylus" >Stylus</A></LI>
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@ -38,10 +37,14 @@ window.onload = window.initializesheets;
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<LI><A HREF="https://linux-hardware.org/?view=computers&model=ThinkPad+X200+Tablet+(All)">Thinkpad X200 Tablet (All)</A> (Linux Hardware Database)</LI>
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<LI><A HREF="https://www.thinkwiki.org/wiki/Category:X200_Tablet">X200 Tablet Overview</A> (Thinkwiki)</LI>
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</UL>
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<H2 ID="camera">Camera</H2>
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<H2 ID="camera">Integrated camera</H2>
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<P>
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This is FRU 2060 in the hardware maintenance manual.
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</P>
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<P>
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Some models have the camera, some don't.
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Camera kits are available on-line for the X200 Tablet for around US$15 or so.
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It will be in the middle of the top of the screen bezel (looking at the screen with the <I>lenovo</I> logo oriented normally); some have a black plastic trapezoidal cover, some have the camera option.
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Camera kits are available on-line for the X200 Tablet for around US$15 or so at time of writing.
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</P>
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<H2 ID="drive">SATA drive</H2>
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<P>As far as I know, any 2.5" SATA laptop-sized drive will work.</P>
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@ -67,44 +70,26 @@ Rubber rails for the X220 Tablet did not work, nor did the bay cover for the X22
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</P>
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<H2 ID="memory">Memory</H2>
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<P>
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This is FRU 1040 DIMM in the hardware maintenance manual.
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The system memory modules and the access panel <I>only</I> have to be removed if the modules specifically are being replaced or if the system mainboard is getting replaced.
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</P>
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<P>
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<A HREF="https://thinkpads.com/forum/viewtopic.php?f=43&t=113310">RealBlackStuff says</A>
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the X200 Tablet is compatible with <CODE>DDR3-1066 (PC3-8500)</CODE> and <CODE>DDR3-1333 (PC3-10600)</CODE>.
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</P>
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<P>
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My ThinkPad X200 Tablet (type 7449-43U) came with 2x2GB <CODE>DDR3-1066 SO-DIMM (PC3-8500)</CODE> from Elpida as the OEM provided.
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It's a Core2 Duo SL9600 model and Intel's datasheet doesn't show any maximum memory for the processor.
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My Thinkpad X200 Tablet (type 7450-EYU) came with the same type of memory, from Samsung.
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I haven't checked what processor it has.
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</P>
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<P>
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Rumor is the X200 Tablet can take 2x4GB <CODE>DDR3-1066 (PC3-8500)</CODE> or possibly <CODE>DDR3-1333 (PC3-10600)</CODE>.
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I ordered <A HREF="https://www.newegg.com/corsair-8gb-204-pin-ddr3-so-dimm/p/N82E16820233179">a Corsair 2x4GB <CODE>DDR3-1066 (PC3-8500)</CODE> set</A>.
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I probably got bad modules as they're a bit finnicky, but I've managed to get 6GB reported in the BIOS so far by mixing them with OEM memory.
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</P>
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<P>
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It's possible to have 8GB memory installed.
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<A HREF="https://www.ebay.com/usr/laptopused">eBay seller laptopused</A> correlates that <CODE>DDR3-1333</CODE> dual-rank memory should work.
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Apparently for technical reasons the X200 Tablet must take 2Rx8 memory; two ranks of eight chips, and for 8GB memory, 256MB per chip (divide 8192MB by 2 modules * 2 ranks * 8 chips).
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</P>
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<P>
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OEM-configured laptops can have <CODE>DDR3-1066</CODE> memory from Elpida or Samsung.
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<A HREF="https://www.laptopmag.com/reviews/laptops/lenovo-thinkpad-x200-tablet">Laptop Mag says</A> the laptop came with 2GB RAM by default and is upgradeable to 4GB but most laptops for sale secondhand have 4GB memory installed.
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Types 7449-43U and 7450-EYU came with 2x2GB <CODE>DDR3-1066 SO-DIMM (PC3-8500)</CODE>.
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</P>
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<P>
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I got in touch with eBay seller <A HREF="https://ebay.com/seller?sid=woosterpsu">woosterpsu</A> who was auctioning off an X200 Tablet to benefit the Electronic Frontier Foundation with 8GB RAM installed and reported in the BIOS.
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The seller sent me an image of the installed memory: a Hynix 4GB 2Rx8 PC3-10600S and a Dell P/N SNPX830DC/4G, both scavenged from other laptops.
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These are <I>confirmed working</I> in a Core2 Duo L9400 X200T.
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These are <I>confirmed working</I> in a Core2 Duo L9400 X200 Tablet.
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</P>
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<H2 ID="oses">Operating systems</H2>
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<P>The following operating systems were available pre-installed by the OEM, depending on the variant:</P>
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<UL>
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<LI>Microsoft Windows XP Tablet (32 bit)</LI>
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<LI>Microsoft Windows Vista Home Premium (32 bit)</LI>
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<LI>Microsoft Windows Vista Business (32 bit)</LI>
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<LI>Microsoft Windows Vista Business (64 bit)</LI>
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<LI>Microsoft Windows Vista Ultimate (32 bit</LI>
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<LI>Microsoft Windows 7 Home Basic (32 bit)</LI>
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<LI>Microsoft Windows 7 Home Premium (32 bit)</LI>
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<LI>Microsoft Windows 7 Home Premium (64 bit)</LI>
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<LI>Microsoft Windows 7 Professional (32 bit)</LI>
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<LI>Microsoft Windows 7 Professional (64 bit)</LI>
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</UL>
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<P>9front system usage is described in the <A HREF="http://fqa.9front.org/fqa3.html#3.2.5.2.1">9front FQA, section 3.2.5.2.1</A>.</P>
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<P>Linux system usage is described in detail on the <A HREF="#seealso">Arch GNU+Linux wiki</A> - any Linux or UNIX specific knowledge I have I add to the Arch wiki rather than putting on this page.</P>
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<H2 ID="screws">Screws</H2>
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<P>
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Per the hardware maintenance manual (page 225), the following screws are necessary for full assembly of the X200 Tablet:
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@ -177,6 +162,21 @@ Here's a JavaScript that allows a user to download arbitrary executables from Le
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</P>
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<INPUT ID="executable" VALUE="i7tm38us.exe" />
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<INPUT ONCLICK="window.location.href = 'http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/' + document.getElementById('executable').value;" TYPE="button" VALUE="Download" />
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<P>The following operating systems were available pre-installed by the OEM, depending on the variant:</P>
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<UL>
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<LI>Microsoft Windows XP Tablet (32 bit)</LI>
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<LI>Microsoft Windows Vista Home Premium (32 bit)</LI>
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<LI>Microsoft Windows Vista Business (32 bit)</LI>
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<LI>Microsoft Windows Vista Business (64 bit)</LI>
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<LI>Microsoft Windows Vista Ultimate (32 bit</LI>
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<LI>Microsoft Windows 7 Home Basic (32 bit)</LI>
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<LI>Microsoft Windows 7 Home Premium (32 bit)</LI>
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<LI>Microsoft Windows 7 Home Premium (64 bit)</LI>
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<LI>Microsoft Windows 7 Professional (32 bit)</LI>
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<LI>Microsoft Windows 7 Professional (64 bit)</LI>
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</UL>
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<P>9front system usage is described in the <A HREF="http://fqa.9front.org/fqa3.html#3.2.5.2.1">9front FQA, section 3.2.5.2.1</A>.</P>
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<P>Linux system usage is described in detail on the <A HREF="#seealso">Arch GNU+Linux wiki</A> - any Linux or UNIX specific knowledge I have I add to the Arch wiki rather than putting on this page.</P>
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<H2 ID="stylus">Stylus</H2>
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<P>
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The X200 Tablet originally came with a single-button stylus with a gray "eraser".
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