Lenovo V15 Gen 4
15.60", 512 GB, 16 GB, CH, AMD Ryzen 7 7730U
Questions about Lenovo V15 Gen 4
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The most common problem with Lenovo notebooks after using a third-party device is a failed USB-C function (e.g. Power Delivery/DisplayPort Alt Mode). This can be the cause:
- USB-C port on the Lenovo is electronically "crashed" → device disconnects power/video until a complete reset is performed.
- Dock has "swallowed" itself → Firmware reset necessary.
- Dell has forced a different power profile → Lenovo then refuses to negotiate.
Quick test:
- Switch off Lenovo completely → hold power button for 30 sec.
- Disconnect dock from power, wait 1 minute.
- First connect the dock to the mains, then connect it to the Lenovo via USB-C only.
If there is still no power consumption, the USB-C port of the Lenovo is most likely defective or overload-protected. Unfortunately, this happens quite often.
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From what I've been able to test, it's functional
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Yes, that is correct.
The Ryzen 7000 series (e.g. 7730U) is still based on older Zen 3 technology with Vega graphics and without an AI unit. The Ryzen 8000 series brings Zen 4, faster RDNA3 graphics and an integrated NPU for AI functions. So you get more performance, better efficiency and future-proofing.
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What is the difference between the 7000 series and the 8000 series?
Galaxus
1 year ago
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The Lenovo V15 G4's USB-A and USB-C ports are compatible with certain docking stations, but there are some important details to consider:
- The USB-C 3.2 Gen 1 port supports data, Power Delivery 3.0 and DisplayPort 1.2, making it compatible with some docking stations via USB-C.
- USB-A ports (USB 3.2 Gen 1 and USB 2.0) can also be used with docking stations, but they do not provide the same power delivery or video output functionality as USB-C.
It is advisable to check the specification of the docking station you are considering to ensure that it is compatible with the ports available on your laptop.
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No with the CH keyboard is not available at the moment
Galaxus
1 year ago
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Yes, the Lenovo V15 Gen 4 model supports both Power Delivery and DisplayPort via the USB-C port.
- The USB-C port supports data transfer, Power Delivery (PD 3.0, 20V only) and DisplayPort 1.2.
This means that you can charge the laptop via the USB-C port and connect a monitor via DisplayPort at the same time.
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Galaxus
1 year ago
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Yes, the Lenovo V15 Gen 4 laptop can be charged via USB-C. The laptop supports Power Delivery (PD) via the USB-C port, specifically with a 65W USB-C AC adapter that supports PD 3.0. Make sure that the charger used is PD-compatible and provides at least 45W to ensure proper charging.
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Galaxus
1 year ago
Yes, the Lenovo V15 Gen 4 notebook with the specifications AMD Ryzen 7 7730U, 16 GB RAM and 512 GB SSD has an HDMI port.
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