Xiaomi RedmiBook laptops have gained popularity due to a combination of performance, stylish design and affordable price. However, even with a simple action like turning on the device, users sometimes have difficulties — especially if it is about first setting up, exiting sleep mode or solving power problems. In this article, we will analyze all possible scenarios for turning on a Xiaomi Redmi laptop, from the basic procedure to diagnosing faults.
It is important to understand that the process can vary depending on the model (for example, RedmiBook 14/15/16 Pro or Redmi G for gamers), battery status and even the version of the BIOS. We took into account all the nuances to make the instruction was universal. If your laptop does not respond to the power button, do not rush to panic - in 90% of cases the problem is solved without contacting the service center.
The basic way to include Xiaomi Redmi laptop
The standard turn-on procedure is the same for most RedmiBook models.
- Connect the charger (optional). If the battery is drained, the laptop will not turn on without power. Use the original Xiaomi adapter with a power of at least 65W.
- Find the power button. Most models have it in the upper right corner of the keyboard (near the Delete key). On RedmiBook Pro 15, 2023, the button is embedded in the touchpad on the right.
- Press and hold the button for 1-2 seconds, and the fan sound or the Xiaomi logo will appear on the screen.
If the laptop was in sleep mode (Sleep Mode), a brief press (less than a second) is enough. To completely turn off and on, hold the button longer - up to 5 seconds until the screen goes out.
Is the power adapter connected (if the battery is drained) |
Power button not locked (some models have a physical switch)|
No visible damage to the cable or connector|
The screen is not closed (on some models the lid closing sensor is triggered)-->
Status indicators will help you to understand whether the laptop is turned on:
- 🔄 Blinking white LED – laptop in sleep mode or boots.
- 🟢 Permanent white/green – the device is on and working normally.
- 🟠 Orange/red – battery drained (charged).
- ⚫ No indication - check the power supply or cable.
Features of inclusion after full discharge
If the Xiaomi RedmiBook battery is completely drained, the standard press of the power button may not work.
- Connect the original power adapter to the laptop.
- Leave the device to charge for at least 15-20 minutes (even if the indicator is not on).
- Try turning on your laptop with a power button for 10 to 15 seconds, and this will reset the residual charge in the capacitors.
- If it doesn’t help, turn off charging, remove the battery (if the model allows), then plug in the power and try again.
On RedmiBook 14/15 2020-2022 models, you may need to reset the BIOS after a deep discharge. Hold the power button for 30 seconds without the adapter connected, then plug in the charger and turn on the laptop.
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If your laptop doesn’t turn on after it’s discharged, try using another socket block or a USB-C hub that supports PD (Power Delivery).
Powering up Xiaomi Redmi laptop after BIOS update
After updating the BIOS (for example, through MIUI+ or manually), the laptop can behave outside the box:
- 🖥️ Black screen with flashing cursor — BIOS I'm going to go to the settings. F2 or Del when enabled) and set up download priority.
- 🔄 Cyclical reboot - perhaps firmware BIOS I need to re-flash it through the USB-flash-drive.
- ⚠️ "No Boot Device" message - the boot disk settings are lost. SSD/HDD.
To avoid problems:
- Always update your BIOS through the official MIUI+ Center or the MI Flash utility.
- Do not interrupt the update process (even if the laptop is “hang”).
- Before the firmware, turn off all peripheral devices (mouse, keyboard, flash drives).
How to Sign In to the BIOS on Xiaomi RedmiBook?
What to do if the Xiaomi Redmi laptop does not turn on
If there is no reaction after pressing the power button, check the following:
| Symptoms. | Possible cause | Decision |
|---|---|---|
| No indication, no warming body | Faulty power supply or cable | Try another charger (65W+ power) |
| The indicator is on, but the screen is black. | Problems with RAM or video card | Reset the BIOS (hold the power button 30 seconds) |
| The laptop is turned on and off immediately. | Overheating or short circuit | Clean the cooling system or contact the service |
| Xiaomi logo appears and hangs | The boot sector is damaged. | Restore Windows through a bootable flash drive |
Hardware reset helps in 70% of cases:
- Turn off the charger.
- Hold the power button for 60 seconds.
- Connect the charger and try to turn on the laptop.
RedmiBook 14/15 (2020–2022)|RedmiBook Pro 14/15/16 (2023–2026)|Redmi G (Gamer series)|Another model|I don't know.-->
⚠️ Warning: If the laptop still doesn't turn on after a hardware reset, don't disassemble it yourself - this can lead to a loss of warranty. In RedmiBook models, the battery is often soldered to the motherboard, and improper handling can short circuit.
Powering up Xiaomi Redmi laptop without power button
If the power button is broken or does not respond, there are several alternative ways:
- 🔌 Connecting the charger: Some models (RedmiBook 15 Pro) automatically turn on when the power is connected if the battery is completely drained.
- 🖱️ Connection USB-mouse/keyboards. On some versions BIOS The laptop wakes up when you press the keys on the external keyboard (for example, Space or Enter).
- ⚡ Short-circuit contacts (power users only!) There are contacts on the motherboard PWR_SW# — They can be carefully closed with a screwdriver.
If the power button is physically damaged, it is better to contact the Xiaomi service center. ₽, model-wise.
Turning on the laptop after a long downtime
If RedmiBook has not been used for several months, before turning on:
- Check the appearance: whether there is corrosion on the contacts of the battery or the power connector.
- Connect the charger and leave for 30 to 60 minutes, even if the indicator is not on.
- Hold the power button for 20-30 seconds to reset the residual charge.
- If the laptop is turned on, immediately update the BIOS and drivers via MIUI+.
After a long period of downtime, the battery could lose capacity. If the laptop is only powered by the network, it may need to replace the battery. The average battery life in RedmiBook is 3-4 years.
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If the laptop has not been turned on for more than 6 months, before the first start, allow the battery to “charge” for at least 1 hour. This will prevent sudden power surges that can damage the motherboard.
Frequent Errors When Enabled and How to Avoid Them
Many users make common mistakes that make diagnosis difficult:
- 🔋 Use of a non-original charger, underpower adapters (45W) may not provide sufficient current to enable.
- 🔌 Connection through USB-hubless PD. Not all hubs transfer power to a laptop.
- ❄️ Turn on in the cold if the laptop was in a lower temperature +5°C, let it heat up to room temperature.
- 🛠️ Self-disassembly without experience. RedmiBook often uses hidden latches that are easy to break.
If the laptop is turned on, but it is unstable (it turns off independently, brakes), check:
- Processor temperature (via HWMonitor)
- Windows File Integrity (Sfc/scannow in Command Prompt)
- Availability of driver updates in Device Manager.
⚠️ Note: On RedmiBook Pro models with discrete graphics card NVIDIA After updating the drivers, a black screen may appear, in which case boot in Safe Mode (keyboard). F8 when switched on) and roll back the driver.