iFixit - Answers With Device "Asus Transformer T100"

Asus Transformer T100: Why is my Asus Transformer T100 not turning on?

Mon, 19 Jan 2026 23:38:55 -0700

After charging the device for many hours, it will not power on. When plugging in the power adapter, the device does not register a charge. I try to power on the device, and nothing happens.

⟐ Answered January 19, 2026 at 23:38 MST

Asus Transformer T100: How to reset BIOS?

Thu, 25 Dec 2025 00:26:43 -0700

In Asus T100 is there BIOS battery?

Or do I just remove battery for several minutes?

Or maybe anyone have Rescue Password for 2012/01/01?

⟐ Answered December 25, 2025 at 0:26 MST

Asus Transformer T100: I need a BIOS Rescue password my Asus Transformer for 2012/01/01

Thu, 11 Jul 2024 03:28:09 -0700

I need to reset BIOS. Gifted laptop to my niece and she gave the laptop back complaining the issue. Cant get past the password screen. Need the rescue password for 2012/01/01. Please help.

⟐ Commented July 11, 2024 at 3:28 MST

Asus Transformer T100: upgrade my memory module

Sat, 04 Nov 2023 12:52:41 -0700

can the memory be upgraded in the t100. if so what kind do i need

⟐ Answer edited November 04, 2023 at 12:52 MST

Asus Transformer T100: My keyboard is not working

Wed, 28 Jun 2023 09:18:27 -0700

My keyboard abruptly stopped working, and I've tried charging it, and the light turns orange. However, nothing happens, but every once in a while, the blue light randomly flashes. Bluetooth says paired, device manager says working properly.

⟐ Commented June 28, 2023 at 9:18 MST

Asus Transformer T100: Keyboard is not working properly.

Wed, 28 Jun 2023 08:43:42 -0700

My keyboard has pretty much stopped working. With the only way it works is if it’s at an angle/ slightly closed. Even tried using a different Asus transformer T100 keyboard.

Asus Transformer T100: bios hard reset on mother board

Wed, 15 Jun 2022 01:15:58 -0700

On my ASUS computer the Bios is lockdown the only thing I can change is the time and date. Is there a bios hard reset on the mother board that I can do?

Rich

⟐ Commented June 15, 2022 at 1:15 MST

Asus Transformer T100: cannot find a way to connect wifi

Wed, 22 Sep 2021 17:52:00 -0700

So i just got a cheap nice asus laptop/netbook today and i tried to find the wifi connections but i couldn't find it , i don't know where is the place can connect the wifi, is it don't have any wifi connection ? Some plz help me .

⟐ Answered September 22, 2021 at 17:52 MST

Asus Transformer T100: Replacing of hard drive

Tue, 16 Mar 2021 08:01:21 -0700

Location, replacement, and largest size that can be on tablet on the Asus Transformer T100

⟐ Answered March 16, 2021 at 8:01 MST

Asus Transformer T100: My ASUS transformer sometimes can not detect the keyboard dock

Wed, 17 Feb 2021 08:15:30 -0700

How can I repair my transformer sometimes can not detect keyboard dock? I already deleted the keyboard driver and replaced. If I use the troubleshoot and check status it’s always ok even if it’s not. When it’s working there are other problems like Some keyboard keys won’t work, sometimes there are continuous beeping sounds, sometimes a character will automatically types continuously…as if my transformer is evil possessed and needs to be exorcist. I already went to several technicians and no one can repair it. I have better luck in repairing it but the problem is….the problem comes back.

⟐ Answered February 17, 2021 at 8:15 MST

Asus Transformer T100: Device always on FFU start?

Wed, 06 Jan 2021 12:02:10 -0700

needed help working on for weeks, my asus t100 has been reseted few weeks ago , and every time I turn on the device after its being turned off, device triggers FFU start being visible on the screen. In order to turn on the device again, I needed to hold the power button and had the device forcing to turn off. I cant seem to flash the bios via easyflash which is weird. I has an issue as well were the Keyboard is completely fine, after the reset < i reinstalled driver again + hotkeys, the keyboard disables when fn / shift is pressed. windows update havent fixed it. including reinstalling the OS.

⟐ Answered January 06, 2021 at 12:02 MST

Asus Transformer T100: keyboard not working. ribbon connector might be broken

Thu, 06 Aug 2020 13:38:44 -0700

Hi, my asus t100 keyboard is not working. I switched it with another Asus t100 and the keyboard doesnt work neither with the other tablet

I dismounted the keyboard and found that the ribbon connector is broken but i can't figure out how to replace it because it is inside the hinge.

Can someone help??

Asus Transformer T100: Change the emmc memory

Fri, 29 Nov 2019 00:17:21 -0700

Can i change the emmc memory of 32gb for another one of 64gb?

With the update of windows 8, only rest me 3gb free.

Impossible lives with 3gb free.

⟐ Commented November 29, 2019 at 0:17 MST

Asus Transformer T100: Possible to change the HDMI outlet?

Sun, 10 Nov 2019 19:28:42 -0700

Hi guys,

The micro HDMI on my Transformer book seems to be broken. Its no the lan and its not the screen, I ve tried it by using an other cable and an other screen.

I bought an USB adapter instead to connect it with the screen (HDMI to HDMI). Unfortunately its not fast enough for streaming. So my question is:

Is there a possibilty to change the micro HDMI port, or do I have to change the whole motherboard? If its the second it doesnt make any sence.

Hope to find some help here

Best regards

⟐ Answer deleted November 10, 2019 at 19:28 MST

Asus Transformer T100: Asus Transformer T100H won' turning on

Fri, 28 Jun 2019 04:26:21 -0700

I have Asus Transformer book T100 H (T100 HA) that won’t turning on. I have read many solution as bellow

Unplug battery by opening the case -> Have try and didn’t work
Press power button and volume down -> didn’t helped me.

Symptom

I think the battery drawn after a month not used, so I trying to charge. Charge running well, led from orange turning to white indicate battery fully charged. After that I trying to staring the device and the Asus logo appears and gone (like a flash) after that I never successful turning on my device.

Every time I trying to turn on, the orange led light only blinking 5 till 8 times rapidly. Monitor wont display anything.

Previously, i have deal with the problem that every time I wanted to turn on the device is sometimes hard, sometime it always orange led blinking but after trying 2 - 3 times the device turning on, but now its completely won’t turn on. Does it possible problem on Motherboard?

Please your advice. thank you.

Asus Transformer T100: Why is there no display on screen, only backlight?

Thu, 20 Jun 2019 02:28:13 -0700

Hello,

I have replaced my ASUS T100 screen. Now it shows no display when turning it on, only backlight. I have tried adjusting the Ribbon Flex Cable (lcd to mb) to no avail. It only adjusts the brightness of the backlight.

It cost a lot to purchase and replace the screen, lcd and motherboard (other issue), and now it won't even turn on.

Any help or tips would be highly appreciated!

⟐ Commented June 20, 2019 at 2:28 MST

Asus Transformer T100: Touch and Pen Settings Problem

Tue, 26 Feb 2019 06:19:30 -0700

Device: ASUS Ultrabook TAICHI 21.

Initially my device was working just fine (touch and pen both were working). My younger brother had it for 2 weeks.

Now when I have it back, tablet mode is only supporting pen.

Touch is not working.

⟐ Answered February 26, 2019 at 6:19 MST

Asus Transformer T100: Not powering on after charge

Tue, 19 Feb 2019 20:58:11 -0700

My T100TA has been habing trouble turning on. I popped the lid, unplugged the battery and left it unplugged for a good 45 seconds to a minute. Put it back together and I plugged it in overnight and now its white (leads me to believe the battery is ok). The white power LED still flashes 5 times even though,from what ive read, Ive performed a hardware reset. I will detail what Ive tried.

# Holding the power button down until white led flashes 5 times (camera side led turns on, no other response from device than that)

Holding power button for 10 seconds (similar to 1. but after the 10 second mark the camera led turns off)
Holding down “Windows Button" and power button simultaneously for 15 and 30 seconds (same result as 2. Tried holding them as if normal power on[2 or 3 seconds])
Holding the volume up/down button and power button simultaneously (Same result as 1. Tried it for 15-30 seconds but results in the same reaction as 2.)
Holding power button for over a minute (Same result as 2.)

Also tried all the methods listed above with the power connector plugged in. I also tried them with the battery unplugged before I charged it.

⟐ Commented February 19, 2019 at 20:58 MST

Asus Transformer T100: Keyboard Bug After Pressing Either CTRL, ALT or SHIFT key

Wed, 16 Jan 2019 10:05:32 -0700

I’m having this problem with my Asus Transformer T100TAM model.

Everytime i press either the CTRL, ALT or SHIFT key, the whole keyboard stops working. Oddly, the trackpad is still usable. A quick detachment of the tablet from the dock and putting it back again solves the problem, but if either one of the keys is pressed again, it goes back to not working.

I’ve checked all settings and turned off all sticky key options. I’ve removed and reinstalled the HID keyboard drivers, but still the same.

Anyone knows how to fix this? Do i need to update my windows to fix this bug or there’s another workaround for this?

⟐ Commented January 16, 2019 at 10:05 MST

Asus Transformer T100: Touch screen for the Asus T100TAM C12-BR

Fri, 28 Sep 2018 10:47:31 -0700

Anyone know the part number or compatible part number to replace the touch screen digitizer for the Asus Transformer T100TAM C12-BR? Would any T100TA one work? I see a lot of offers for the C1 model. Can’t get an answer from Asus.