Thinkpad - General HARDWARE/SOFTWARE questions

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Thinkpad - General HARDWARE/SOFTWARE questions

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Where to reliably source old(er) OS, Software and more

Last post by RealBlackStuff « Thu Oct 22, 2020 2:35 am
Replies: 4
by RealBlackStuff » Fri Sep 23, 2016 7:07 am

Based on the many regular request on this forum for old(er) OS versions and Software, I think this is NOT spamming.
On the contrary, this is what...

4 Replies

30110 Views

Last post by RealBlackStuff
Thu Oct 22, 2020 2:35 am
To SIM card or not to Sim

Last post by dr_st « Tue Feb 03, 2026 9:19 am
Replies: 1
by ShellieACarlson » Tue Feb 03, 2026 9:09 am

I have a SIM card slot on my Thinkpads. Have anyone here gone to the trouble of installing the WWAN card and run a SIM. If it worth the trouble, or...

1 Replies

762 Views

Last post by dr_st
Tue Feb 03, 2026 9:19 am
IBM Thinkpad 600X bios chip

Last post by samscott « Mon Dec 01, 2025 4:21 am
Replies: 5
by hcooll3 » Sat Feb 22, 2025 4:48 pm

does anyone know where or how I can identify the bios chip on a 600x system board? I want to reprogram it with ch341a mini programmer. A picture...

5 Replies

6940 Views

Last post by samscott
Mon Dec 01, 2025 4:21 am
Upgrade SSD & RAM on New ThinkPad While Keeping Warranty – Who Tried It?

Last post by dr_st « Fri Nov 28, 2025 4:18 am
Replies: 3
by marcusfrank » Wed Nov 26, 2025 8:24 pm

Hello everyone,

I am using ThinkPad T-series 2024 and want to upgrade SSD + RAM to make it run faster. But the biggest concern is the impact on the...

3 Replies

7495 Views

Last post by dr_st
Fri Nov 28, 2025 4:18 am
Need keys: IBM Dock II 2877

Last post by RealBlackStuff « Mon Nov 10, 2025 5:40 am
Replies: 4
by crab_rangoon » Sat Nov 08, 2025 2:44 pm

Hi! I need keys for IBM Thinkpad Dock II (TYPE 2877). I have two docks, the codes are 4431 and 4739 (printed on the bottom, near the lock cylinder)....

4 Replies

4166 Views

Last post by RealBlackStuff
Mon Nov 10, 2025 5:40 am
I want to buy a Thinkpad after selling my old chums Ham Radio

Last post by dcfbf « Mon Nov 03, 2025 6:05 pm
Replies: 1
by p0d » Mon Nov 03, 2025 2:58 pm

Hi,

I want to buy a Thinkpad with the money I got for selling my old chum's ham radio on eBay. He isn't with us anymore so I want to use the money...

1 Replies

3740 Views

Last post by dcfbf
Mon Nov 03, 2025 6:05 pm
Classic mice/mouse recommendations?

Last post by ZaZ « Sun Nov 02, 2025 1:11 am
Replies: 2
by johnny1093 » Sat Nov 01, 2025 9:01 pm

I got into ThinkPads recently and have been really impressed with the build quality of the x61 and x220 and was wondering: are there any wired or...

2 Replies

4735 Views

Last post by ZaZ
Sun Nov 02, 2025 1:11 am
Battery use and charging etiquette for Classic ThinkPads?

Last post by johnny1093 « Sat Nov 01, 2025 8:46 pm
Replies: 2
by johnny1093 » Wed Oct 29, 2025 1:50 pm

What's the general advice for maximizing longevity of the batteries as it relates to charging, running on power, and running on battery? Is there a...

2 Replies

8201 Views

Last post by johnny1093
Sat Nov 01, 2025 8:46 pm
Black foil on mainboards

Last post by ThinkChris « Sat Oct 25, 2025 12:31 pm
Replies: 3
by ThinkChris » Fri Oct 24, 2025 8:36 am

Hello,

does anybody know if there's a source for the black insulation foil that covers big parts of most mainboards? Often I have to remove it for...

3 Replies

3471 Views

Last post by ThinkChris
Sat Oct 25, 2025 12:31 pm
Docks -- 40AS and Lenovo E14 Gen 2 series

Last post by Scorpion8 « Wed Oct 15, 2025 11:30 am
Replies: 5
by Scorpion8 » Mon Oct 13, 2025 12:27 pm

Okay, After the rebuild on my Gen 2 E-14 from an Intel-based to an AMD-based unit I got caught up in the dock chase. Finding the dock that would...

5 Replies

6682 Views

Last post by Scorpion8
Wed Oct 15, 2025 11:30 am
Anyone heard of the Infinite Noise random number generator?

Last post by tata124 « Thu Oct 02, 2025 5:55 pm
Replies: 1
by cultOfThinkpad » Sun Oct 02, 2022 3:13 am

For a long time, I've had my eye on the Infinite Noise TRNG.
Anyone heard of it? Anyone made use of it in their Thinkpads?

Basically, as far as I...

1 Replies

10342 Views

Last post by tata124
Thu Oct 02, 2025 5:55 pm
External DC Power

Last post by axur-delmeria « Mon Sep 08, 2025 4:43 am
Replies: 1
by Old Hippie » Sun Sep 07, 2025 11:48 am

I am an e-bicycle tourist who does not have access to AC often enough to keep my L390 charged. I configured a DC to DC converter to go from my 48 V...

1 Replies

7333 Views

Last post by axur-delmeria
Mon Sep 08, 2025 4:43 am
Which laptop to choose?

Last post by cddiablotin « Mon Sep 01, 2025 11:06 am

by cddiablotin » Mon Sep 01, 2025 11:06 am

Hello, in first i'm french, I would like your advice. I'm a ThinkPad user. I currently have four: a ThinkPad Yoga 15 converted into a desktop...

0 Replies

4839 Views

Last post by cddiablotin
Mon Sep 01, 2025 11:06 am
Factory restore VS Clean OS installation

Last post by PhoenixR « Sun Jun 22, 2025 11:49 am
Replies: 8
by PhoenixR » Tue Apr 22, 2025 3:00 am

Now this one is an important issue.
I'm sure everyone re-installing the OS had this choice. Every option has it's pros and cons.

Clean OS...

8 Replies

10029 Views

Last post by PhoenixR
Sun Jun 22, 2025 11:49 am
What brand of thermal paste does Lenovo use?

Last post by RealBlackStuff « Wed Jun 11, 2025 12:22 am
Replies: 5
by euless » Tue Jun 10, 2025 10:12 am

hi

I bought these Grizzly Kryonaut thermal paste 5 years ago. I think this paste is not very good because I have to repaste my T440p every year.

I...

5 Replies

22217 Views

Last post by RealBlackStuff
Wed Jun 11, 2025 12:22 am
Flush-mount Laptop Adapters Part 8: More USB 3.0 and a little USB 3.1 *PICS*

Last post by axur-delmeria « Mon Jun 02, 2025 11:24 am
Replies: 8
by dr_st » Fri Jan 11, 2019 2:37 pm

This thread is a multi-part review.

Part 1 (CardBus-USB2) can be found here .
Part 2 (ExpressCard-USB3) can be found here . You may want to read...

8 Replies

26117 Views

Last post by axur-delmeria
Mon Jun 02, 2025 11:24 am
CPU cooling fan disassembly

Last post by teamde78 « Thu May 08, 2025 9:39 am
Replies: 13
by MrDale93 » Thu Apr 03, 2025 1:03 pm

Good evening.

I am curious, can the cooling fan inside of a ThinkPad be taken apart? For what it is worth, this is a T440p with the basic cooler. I...

13 Replies

16337 Views

Last post by teamde78
Thu May 08, 2025 9:39 am
CPU cooler heat pipe paint removal

Last post by MrDale93 « Thu Apr 03, 2025 1:14 pm

by MrDale93 » Thu Apr 03, 2025 1:14 pm

Hello,

I would like to remove the black paint that is on my CPU coolers heatpipes, and take them down to their copper base. From what I have found...

0 Replies

3683 Views

Last post by MrDale93
Thu Apr 03, 2025 1:14 pm
Compatibility VS AHCI on SSD

Last post by PhoenixR « Thu Apr 03, 2025 9:05 am
Replies: 2
by PhoenixR » Thu Apr 03, 2025 7:46 am

Yesterday I tried to install a clean XP x64 on my T400 SSD and got BSOD. Changed AHCI to Compatibility and it worked, naturally. So I wondered -...

2 Replies

5165 Views

Last post by PhoenixR
Thu Apr 03, 2025 9:05 am
What to do with dead 28++ slice batteries?

Last post by ThiccPadBoy « Thu Apr 03, 2025 12:14 am
Replies: 6
by m11k » Sun Aug 30, 2020 7:53 pm

Through some bad luck on eBay, I've wound up with 5 seemingly unused, but dead, 28++ batteries. They won't take a charge (tried T430, W530, and TP...

6 Replies

10671 Views

Last post by ThiccPadBoy
Thu Apr 03, 2025 12:14 am
170MB IBM Microdrive - anyone ever seen one?

Last post by ThinkDan « Sat Mar 01, 2025 6:01 am

by ThinkDan » Sat Mar 01, 2025 6:01 am

As per the title, I have a number of IBM / Hitachi Microdrives in various capacities, but I've never come across the 170MB variant. Just curious as...

0 Replies

4165 Views

Last post by ThinkDan
Sat Mar 01, 2025 6:01 am
SK-8855 with tpmiddle working on Desktop PC?

Last post by axur-delmeria « Thu Feb 13, 2025 5:32 am
Replies: 8
by surfbro » Thu Nov 12, 2020 4:46 pm

Would love to get some input to figure out if this is possible or not.

I have 10 Thinkpads, and I am used to typing on the classic 7 row keyboard...

8 Replies

14146 Views

Last post by axur-delmeria
Thu Feb 13, 2025 5:32 am
Where buy mickey mouse power cord that has foil shielding against LF/AC electric fields?

Last post by lewellyn « Thu Feb 06, 2025 12:24 am
Replies: 1
by newac » Sat Feb 01, 2025 8:52 am

Hi,

Shielded power coords are available on the market, for instance here .

Their benefit is to not contribute to alternating current electric...

1 Replies

4401 Views

Last post by lewellyn
Thu Feb 06, 2025 12:24 am
Which to daily - T430 vs W530 or maybe T480?

Last post by SAIYAN48 « Wed Jan 22, 2025 10:15 pm
Replies: 5
by Everyday_Normal_Engineer » Tue Jan 21, 2025 12:34 am

So I currently own all 3 and trying to decide which one to focus my time with. Specs are below:

T430 - i7-36320QM, 16GB Ram, Dual SSD, DVD-RW,...

5 Replies

7038 Views

Last post by SAIYAN48
Wed Jan 22, 2025 10:15 pm
Hardware modding FN/CTRL swap on SK-8855

Last post by Kocane « Sun Jan 05, 2025 9:53 am
Replies: 7
by Kocane » Wed Sep 04, 2024 8:53 am

Since there's no existing method to swap these two buttons on the SK-8855 keyboard, I got to thinking whether the two keys can be swapped thru...

7 Replies

10222 Views

Last post by Kocane
Sun Jan 05, 2025 9:53 am
ThinkPad T14 Gen 5 > LCD Upgradeable?

Last post by axur-delmeria « Tue Dec 24, 2024 2:19 pm
Replies: 5
by Kitdrewne » Fri Dec 20, 2024 11:11 pm

Hi there! I’m strongly considering purchasing a ThinkPad T14 Gen 5 as my first ThinkPad, and I have what may be a bit of a stupid question: If I were...

5 Replies

8076 Views

Last post by axur-delmeria
Tue Dec 24, 2024 2:19 pm
2611

Last post by RealBlackStuff « Mon Dec 09, 2024 9:39 am
Replies: 1
by Nvmarv » Mon Dec 09, 2024 7:51 am

Got a question about cd rom removal and did search with no results. My cd player says it can’t play and I have another thinkpad want to try the cd...

1 Replies

4005 Views

Last post by RealBlackStuff
Mon Dec 09, 2024 9:39 am
OSD with green bars

Last post by TPFanatic « Fri Nov 29, 2024 8:07 pm

by TPFanatic » Fri Nov 29, 2024 8:07 pm

I'm looking for the version of On Screen Display with the Green Bars as could be restored from an XP or Vista recovery disk.

Anyone have this...

0 Replies

4226 Views

Last post by TPFanatic
Fri Nov 29, 2024 8:07 pm
Samsung 980 NVMe M.2 not being detected on T480

Last post by Novaraptor « Tue Nov 19, 2024 9:16 am
Replies: 9
by Novaraptor » Thu Nov 07, 2024 11:36 pm

Hi everybody

I just bought a Samsung 980 500GB NVMe for my T480. But after installing it, it won't detect the drive in
BlOS nor diskpart when trying...

9 Replies

9987 Views

Last post by Novaraptor
Tue Nov 19, 2024 9:16 am
mini dock operation

Last post by diling3r « Sun Oct 27, 2024 8:51 am
Replies: 5
by diling3r » Fri Oct 25, 2024 8:31 am

Hi,

I'm considering buying a mini dock for my X230 laptop on the second hand market but some points are still unclear to me.

1. Are the laptop usb...

5 Replies

6801 Views

Last post by diling3r
Sun Oct 27, 2024 8:51 am
Ultranav SK-8845 Windows 10 driver

Last post by onionskin « Tue Oct 15, 2024 3:08 am
Replies: 5
by ikules » Tue Mar 15, 2016 2:15 pm

Hi,

did anybody managed to find and install drivers for SK-8845 on Windows 10?

My keyboard is working but I cannot make my trackpad and mouse...

5 Replies

32444 Views

Last post by onionskin
Tue Oct 15, 2024 3:08 am
replace usb-c port (solder)

Last post by caffemusse « Sun Aug 18, 2024 1:25 pm

by caffemusse » Sun Aug 18, 2024 1:25 pm

Hi,
I have now for the second time managed to ruin the USB-C/TB3 port on my laptop - currently an x390 yoga. Luckily there are 2 ports, but I fear...

0 Replies

7034 Views

Last post by caffemusse
Sun Aug 18, 2024 1:25 pm
Get a used Type C Dock for other Brand Notebook?

Last post by Boy2006 « Sun Aug 18, 2024 1:09 pm
Replies: 6
by Boy2006 » Wed Jul 31, 2024 11:53 pm

Hi
I saw on ebay there are some Seller who resell refurbed Docks. Thankfully I have a lot of old Thinkpad Power Supply left so that isnt any problem....

6 Replies

10762 Views

Last post by Boy2006
Sun Aug 18, 2024 1:09 pm
X40 or X61s?

Last post by ZaZ « Tue Jul 30, 2024 1:03 pm
Replies: 6
by guythingit12396 » Mon Jul 29, 2024 9:51 pm

I found two listings on eBay, one is the X40 and the other is X61s.
The X40 has been upgraded to 1GB of RAM and runs Windows XP. It has a small...

6 Replies

7838 Views

Last post by ZaZ
Tue Jul 30, 2024 1:03 pm
Looking for a Thinkpad with a parallel port

Last post by axur-delmeria « Tue Jul 30, 2024 6:22 am
Replies: 24
by Wickeycolumbus » Fri May 25, 2012 4:40 pm

Hey guys, I'm new here, very nice site!

I currently working on a project that requires a computer with a parallel port (USB printer adapters will...

24 Replies

24149 Views

Last post by axur-delmeria
Tue Jul 30, 2024 6:22 am
New ThinkPads BIOS Supervisor Password Graphic

Last post by RealBlackStuff « Tue Jun 11, 2024 9:49 am
Replies: 6
by igtoth » Mon Jun 10, 2024 8:04 am

Hey everyone,

I recently acquired a ThinkPad T14 Gen 3, and while setting up the BIOS supervisor password, I encountered something unexpected....

6 Replies

11107 Views

Last post by RealBlackStuff
Tue Jun 11, 2024 9:49 am
Copper tape as a cooling solution?

Last post by cultOfThinkpad « Mon Apr 22, 2024 12:23 am
Replies: 11
by cultOfThinkpad » Sat Apr 20, 2024 9:56 am

Today, I've been talking with someone about modding a Thinkpads cooling system to improve thermals (gluing new heat pipes and stuff like that) and...

11 Replies

15692 Views

Last post by cultOfThinkpad
Mon Apr 22, 2024 12:23 am
Best gaming mobo for no gaming

Last post by axur-delmeria « Mon Mar 25, 2024 10:50 pm
Replies: 4
by rs79 » Sun Mar 24, 2024 7:53 pm

I have a few laptops (r61's, g550, e570, t60's) and want to swap in a new motherboard to one of them so's I can watch 4K movies. Plus for work I need...

4 Replies

69236 Views

Last post by axur-delmeria
Mon Mar 25, 2024 10:50 pm
How to apply Honeywell PTM7950 Thermal Pads

Last post by RealBlackStuff « Wed Mar 06, 2024 12:03 pm
Replies: 5
by RealBlackStuff » Wed Aug 16, 2023 3:33 am

Lately it has become all the rage to use Thermal Pads instead of Thermal Paste .
This applies specifically to Honeywell PTM7950 Thermal Pads .

Good...

5 Replies

31774 Views

Last post by RealBlackStuff
Wed Mar 06, 2024 12:03 pm
Nordic layout of Thinkpad keyboards

Last post by mikemex « Wed Feb 28, 2024 5:01 pm
Replies: 11
by zil » Sat Feb 10, 2024 5:19 am

Hello,

I’m new to this forum, but I feel like I have something very important to say. Namely, the Lenovo keyboards, which are widely regarded as...

11 Replies

13422 Views

Last post by mikemex
Wed Feb 28, 2024 5:01 pm
Thinkpad x230 replacement for music production (Ableton)

Last post by TOTAL « Thu Feb 22, 2024 3:38 pm
Replies: 3
by TOTAL » Sun Aug 27, 2023 6:34 am

I am very happy with x230 16 gig ram but would like to make a smart switch to a newer model.
Which ones have the optimal performance to price ratio...

3 Replies

26216 Views

Last post by TOTAL
Thu Feb 22, 2024 3:38 pm
Can you charge a T23/T30/T40 battery in a T60?

Last post by kfzhu1229 « Tue Jan 09, 2024 3:09 pm
Replies: 4
by RealBlackStuff » Sat Dec 30, 2023 11:34 am

Saw this on Reddit and it is exactly what I'm looking for.

Charge a T40 battery in a T60 possible?

5-pin Battery from T40 is charged using a 16V...

4 Replies

34624 Views

Last post by kfzhu1229
Tue Jan 09, 2024 3:09 pm
L14 G1/2 LCD Backcover Replacement Help Needed

Last post by ColdWarrior « Mon Dec 25, 2023 2:36 am
Replies: 4
by ColdWarrior » Sun Dec 24, 2023 11:51 am

Hello,

Long time listener first time caller...

I have a L14 G1 and the top cover or LCD back cover (whatever you want to call it) got damaged. Ive...

4 Replies

12114 Views

Last post by ColdWarrior
Mon Dec 25, 2023 2:36 am
Need a Thinkpad recommendation - 2009 Era

Last post by KwikFab « Wed Dec 20, 2023 5:48 pm
Replies: 11
by KwikFab » Sat Dec 16, 2023 1:09 am

Good Evening group, and thanks for having me.

Could I just do my intro here? I'll make it quick - think I was 12 years old and I played Diablo 1 for...

11 Replies

16493 Views

Last post by KwikFab
Wed Dec 20, 2023 5:48 pm
Please help me to choose between T14 and T14s (Gen 4 AMD)

Last post by mikemex « Mon Dec 11, 2023 10:04 pm
Replies: 1
by Inferno » Sat Oct 21, 2023 6:22 pm

I'd like to buy a Ryzen 7 PRO 7840U T14 or T14s model.

Is it true that T14 is noisier?

Does T14 have better thermal efficiency under heavy loads...

1 Replies

41849 Views

Last post by mikemex
Mon Dec 11, 2023 10:04 pm
What's the best way to remove paint from stock Thinkpad coolers?

Last post by RealBlackStuff « Sun Dec 10, 2023 12:55 pm
Replies: 1
by cultOfThinkpad » Sun Dec 10, 2023 6:52 am

I'm looking to solder or stick new heatpipes onto my stock laptop cooler (T440p, if you must know)
and am convinced I need to remove any paint from...

1 Replies

35629 Views

Last post by RealBlackStuff
Sun Dec 10, 2023 12:55 pm
Modified GMA 9xx drivers, not sure where it can be posted

Last post by lolvatveo « Thu Dec 07, 2023 12:05 pm
Replies: 6
by steveg1988 » Wed Oct 12, 2011 8:35 am

I recently came across this forum, , and they offer a GMA9xx series modified driver for vista,7,and xp (xp has version 1.2)

For example using the...

6 Replies

17857 Views

Last post by lolvatveo
Thu Dec 07, 2023 12:05 pm
Serious Computrace Warning!

Last post by n2ri « Sun Nov 19, 2023 4:01 pm
Replies: 38
by RealBlackStuff » Mon Sep 12, 2016 5:28 pm
1

2
Today I was absolutely stumped by seeing a warning in a T61 BIOS that Computrace was active!
I just put a new T61 mobo from TuuS in a T60 chassis, to...
38 Replies

119887 Views

Last post by n2ri
Sun Nov 19, 2023 4:01 pm
Geteltorito (ISO --> USB-key) working under Windows (WARNING: PICS)

Last post by dr_st « Sun Nov 12, 2023 6:56 am
Replies: 2
by RealBlackStuff » Sun Aug 13, 2023 4:44 am

Having noticed various posts about people not succeeding to make a USB-stick from a BIOS ISO-file, I found this:
Lenovo X220 und T520: BIOS-Update...

2 Replies

65669 Views

Last post by dr_st
Sun Nov 12, 2023 6:56 am
I need to upgrade my old X220

Last post by TPFanatic « Thu Nov 09, 2023 2:47 pm
Replies: 6
by Sweden » Tue Jun 27, 2023 9:19 am

What should I replace my old X220 i7 laptop with?

If I want a higher resolution then 1920x1080, is it possible with 13 screen?

I need at least 16...

6 Replies

12563 Views

Last post by TPFanatic
Thu Nov 09, 2023 2:47 pm

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