Miya Pearson
If your HP ProBook 4535 won't wake up from sleep mode, there are several troubleshooting steps you can take. First, try moving your mouse and tapping keys on your keyboard. If that doesn't work, you may need to update your display driver and other drivers, as well as check your BIOS settings. If your keyboard has a new moon action key, this is the sleep key, so click that to exit sleep mode. If your ProBook still won't wake up, you may need to press and hold the power button briefly.
Waking up an HP ProBook 4535 from Sleep Mode
| Characteristics | Values |
|---|---|
| Mouse | Try moving the mouse to wake up the system |
| Keyboard | Try tapping keys on the keyboard to wake up the system |
| Power button | Press the power button to wake up the system |
| Windows + B or V keys | Press the Windows logo key along with the 'B' or 'V' key to wake up the system |
| Display driver | Update the display driver from the PC or display adapter maker's support downloads web page |
| BIOS | Update the BIOS |
| Power Options | Set Power Options so the computer does not sleep |
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What You'll Learn
Update the display driver
Updating your display driver can help ensure that your HP ProBook 4535s is compatible with the latest operating systems, software applications, and hardware components. It can also help prevent potential issues and improve performance.
To update your display driver, you will first need to identify the current version of your operating system. The HP ProBook 4535s supports Windows 10, 8.1, 7, Vista, and XP. Once you have confirmed your operating system, you can visit the HP website or a third-party driver website to download the latest display driver for your specific model.
On the HP website, you can usually find a list of device drivers for your laptop model. Choose your operating system, locate your device name, and click the download button. If you cannot find the exact driver or are unsure which one is right for your device, HP offers a program that will detect your hardware specifications and recommend the correct driver.
Third-party driver websites, such as DriverGuide and Driver Owl, also provide a list of device drivers for the HP ProBook 4535s. These websites often offer a hassle-free download experience and regularly scan their updates with anti-malware technology. They may also provide a verification process to ensure that the downloads are protected from spammers.
After downloading the updated display driver, you can follow these steps to install it:
- Open the Device Manager window.
- Locate the "Display adapters" category and right-click on your display device.
- Select "Update driver" from the context menu.
- Choose "Browse my computer for driver software."
- Click "Browse" and navigate to the location where you saved the downloaded driver files.
- Select the appropriate driver file and click "OK," then "Next" to begin the installation.
- Restart your computer if prompted to apply the changes.
By following these steps, you can ensure that your HP ProBook 4535s has an updated display driver, which can enhance compatibility, performance, and overall system stability.
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$11.74
Check power options
To check the power options on your ProBook 4535, start by searching for and opening the Device Manager in Windows. Here's how to do it:
- Click on the Start menu and search for "Device Manager."
- Open the Device Manager and locate "Keyboards" in the list of devices.
- Click the arrow next to "Keyboards" to expand the list, and then double-click on the name of your keyboard.
- In the Keyboard Properties window, look for the "Power Management" tab. If you don't see this tab, click on the "Change Settings" button if it appears below the Device Status box to access the Power Management settings.
- In the Power Management tab, make sure that the box next to "Allow this device to wake the computer" is checked. This setting enables your keyboard to wake up your ProBook 4535 from sleep mode.
- Click "OK" to save the changes, and then test to see if your keyboard can now wake up your computer from sleep mode. Move the mouse or tap the keys on your keyboard to see if the system responds.
By following these steps, you can ensure that your keyboard is properly configured in the power options to wake up your ProBook 4535 from sleep mode.
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Enable keyboard to wake the computer
If you want to enable your keyboard to wake your ProBook 4535 from sleep mode, you can try the following steps:
Firstly, check if your hardware supports waking the computer from sleep. If you don't see the Power Management tab on any of your keyboards or mice, your hardware may not support this feature or you may not have the proper drivers installed. You can check our guide on updating Windows drivers to get the latest ones.
If you do see the Power Management tab, click on it and make sure that the box next to "Allow this device to wake the computer" is checked. Click OK, and then test to make sure that the keyboard can now wake the computer from sleep mode.
If your keyboard still cannot wake the computer, you may need to try some additional steps. One possible solution is to enable "resume from S3/S4/S5 by PS/2 keyboard" in your BIOS settings, which will allow you to wake the computer with any key or a hotkey. To access the BIOS settings, you can press the Delete key when restarting the PC, as soon as the logo appears on the screen.
Another possible solution is to unplug the keyboard USB, uninstall all keyboard drivers, and then plug the keyboard back in. This will cause the drivers to be reinstalled, and the computer should then recognize the keyboard.
By following these steps, you should be able to enable your keyboard to wake your ProBook 4535 from sleep mode.
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Update BIOS
Updating the BIOS on your HP ProBook 4535 can be done in a few simple steps. Firstly, ensure that your laptop is plugged into a power source. This is important as it prevents the risk of your device shutting down during the update process.
Next, you will need to download the BIOS update file. You can find the latest BIOS update for your HP ProBook 4535 by visiting the HP website or a trusted third-party website. Make sure to download the correct file that is compatible with your specific ProBook model.
Once you have downloaded the file, locate it on your device and double-click to open it. Follow the on-screen instructions to install the update. Read through any additional information provided during the installation process, as it may contain important details or troubleshooting steps.
After the installation is complete, your laptop may restart automatically to apply the changes. If it does not, restart your device manually.
Updating your BIOS can provide various benefits, such as improved performance and stability, enhanced security, and support for newer hardware or software. It is generally recommended to update your BIOS to the latest version, especially if you are experiencing issues with your device.
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Attach a secondary monitor
To attach a secondary monitor to your HP ProBook 4535, you will need to identify the type of video output your laptop supports. In the case of the HP ProBook 4530s, users have reported being able to connect a second monitor via an HDMI port or a VGA port. However, when trying to connect two monitors, one by HDMI and the other by VGA, only one monitor worked at a time.
To use two monitors with a ProBook 4530s, one user reported success using an HDMI 1080 3D SPLITTER VER 1.4. This allowed them to extend their display across two external monitors. Alternatively, you can do a multi-cable setup and cable the USB-C and HDMI ports to the displays, along with the laptop power adapter.
Before purchasing a secondary monitor, ensure that your laptop processor supports multiple monitors. For example, the Intel Core i3 and i5 processors support up to two monitors at a time.
Once you have connected the secondary monitor, you will need to configure your primary and secondary screens in your Windows settings. One screen will be identified as "1", and the other will be labelled "2". This is important because your screens should mirror your real-life desktop setup.
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Frequently asked questions
Press the power button briefly and then repeatedly tap on the touchpad to activate the login screen.
Try pressing the "new moon" action key, which is the sleep key.
Try updating the display driver from the PC or display adapter maker's support downloads webpage for your exact model number.
Check if you have installed any recent Windows or BIOS updates that might be causing the issue. If so, perform a system restore to an earlier working date.
You could set your Power Options so that the computer does not sleep.
