Medion laptop keyboard test – press the keys to check every key

Medion laptop keyboard problems – how to use this test

This page is designed for owners of Medion laptops – including Medion Akoya, Medion Erazer
gaming laptops and other Medion E / S / P series – who want to check whether their built-in
keyboard is still working correctly. Press every key on your Medion keyboard and watch if
the corresponding key on the layout above lights up.

1. Some keys on your Medion laptop keyboard are not responding

If only one or two keys do not light up in this test, the most common causes are:

• A worn-out switch under the key after years of typing or gaming.
• Dust, crumbs or pet hair trapped under the keycap.
• A key that was hit too hard or damaged during cleaning or transport.

Try gently cleaning around the key and then repeat the test. If the key still does not
register, the internal Medion keyboard assembly is likely defective and should be replaced.

2. An entire row or block of keys does not work

When a full row (for example Q–P) or a block of keys (such as the number pad or arrow keys)
fails in this test, this often indicates:

• A partially disconnected keyboard ribbon cable inside the Medion laptop.
• Damage to the keyboard matrix on the internal PCB.

Driver updates or Windows settings rarely fix this type of issue. In most cases, the
complete keyboard unit has to be replaced to restore full function.

3. Wrong characters or “ghost typing” on Medion laptops

If you press one key and a different character appears on the screen, or your Medion laptop
starts typing by itself, the keyboard circuitry is probably damaged – very often after a
liquid spill or a hard impact. This behaviour is almost always hardware-related rather than
a software problem, and a new keyboard is usually required.

4. Keys that repeat by themselves

When a key repeats several times even though you only press it once (for example “ssss”
instead of “s”), the switch under that key is often worn or dirty. You can try:

• Adjusting key repeat settings in Windows.
• Cleaning carefully under and around the keycap.

If the key still double-types in this online test, it confirms that the problem is inside
the keyboard hardware and the safest fix is to replace the keyboard.

5. Backlit Medion keyboard problems

Many newer Medion Akoya and Medion Erazer laptops come with backlit keyboards. This tool
only checks whether the keys register – it does not test the backlight itself. If the keys
work but the backlight doesn’t, the LED backlight circuit, cable or settings may be faulty.
Fitting a new backlit Medion keyboard is often the cleanest solution.

6. After liquid damage on Medion laptops

Spilled drinks (water, coffee, soda, etc.) are a very common cause of keyboard failure.
Symptoms can appear immediately or weeks later, including:

• Sticky keys or keys that feel heavy.
• Random characters appearing while you type or game.
• Whole rows or groups of keys that stop responding.

If your Medion keyboard shows these symptoms and several keys fail in this test, replacing
the complete keyboard assembly is strongly recommended to avoid further damage and random input.

Need a replacement Medion laptop keyboard?

If this Medion keyboard test shows that your keys are faulty, you can

order a compatible replacement laptop keyboard here
.
We offer replacement keyboards for many Medion laptops, including Medion Akoya, Medion Erazer
gaming series and other popular Medion notebooks.