FAQs
Install "IBM SAS HBA and LSI 1064/1078 Controller Driver for Windows" version 1.25. 10.08, or above. A yellow Question Mark (?) icon message means that the Microsoft Windows operating system could not recognize the device and there is no driver for it.
What are plug and play devices? ›
Plug & Play, sometimes abbreviated to PnP, is a technology that allows peripheral devices to be connected to a computer and used almost immediately. All the user has to do is plug the device into a free computer port, with no need for manual configuration and no need to install a driver.
Which option does not need to be enabled in order to keep a device cool? ›
Keep the device unplugged when in use
A component that draws more current emits more radiation than the rest do.
Which of the following device do you use to save files? ›
Common types of backing storage devices are hard drives, SSD, external hard disk drives, optical media such as CD or DVD, and flash media such as thumbdrives and memory sticks.
How do I identify unknown device in Device Manager? ›
Right click on the "Unknown Device" and select Properties (Figure 3). Select the Details tab. In the drop-down box under property, select Hardware Ids (Figure 4). Note: The below screenshot is an example of information that can be displayed for an Unknown Device.
Why is there a question mark on my Android phone? ›
That question mark is usually meant due for faulty battery. You will need to send it for repair or get a replacement. It's a known issue for 4 XL and Google is offering a one year repair extension for Pixel 4 XLs purchased in the US, Singapore, Canada, Japan, and Taiwan.
What happens during plug and play? ›
Plug and Play (PnP) is the part of Windows that enables a computer system to adapt to hardware changes with minimal intervention by the user. A user can add and remove devices without having to do manual configuration, and without knowledge of computer hardware.
What is an example of plug and play? ›
Plug-and-play is used to describe computer equipment, for example, a printer, that is ready to use immediately when you connect it to a computer. ...a plug-and-play USB camera.
Are plug and play worth it? ›
The Plug Play pods and vape pens are worth every cent! This vaping brand offers the most convenience for vaping strong cannabis extract. The “Play” vape pen battery costs $20.00. The prefilled THC oil vape cartridges are called “Plug” and cost $55 on average for a full gram.
Which is required to keep a device cool? ›
Allow for Airflow
Most printers, computers, routers and other electronic devices have vents located on the back or on the side. This configuration allows cool air to be pulled in to the device from the front or from the sides and for the hot air to be forced out through the back or to the sides.
The correct option is Option C It can overheat.
What are the two main types of cooling a computer system? ›
There are majorly two computer cooling systems, the first is air cooling, and the second is liquid cooling. Whether cooling with the help of air or facilitated by liquid, there are various prototypes of cooling systems based on the above principles that either radiate or conduct the heat internally or externally.
What are 4 types of storage devices? ›
Let's discuss the different types of storage devices that are available in the market:
- Primary storage devices.
- Magnetic storage devices.
- Flash memory devices.
- Optical storage devices.
- Cloud and virtual storage.
Hard Disk:
It is used to store data permanently as it is a non-volatile computer storage device, and is directly connected to the disk controller of the computer's motherboard.
Which device save the data? ›
A hard disk drive or solid state drive holds all of the data; files, photos, programs, music, and movies, that the user wants to keep. Removable, external media storage devices such as flash drives and read/writeable CDs and DVDs are also secondary storage.
What does the warning icon mean in Device Manager? ›
The yellow warning sign indicates that Device Manager has generated an error code. You can verify the code to determine the reason for the issue. Usually, it's due to a hardware conflict or a missing or corrupted driver.
What is the yellow question mark on my PCI device? ›
The question mark appears when a device is detected but not installed. You can almost always solve this problem by updating the drivers.
What is the blue question mark in Device Manager Windows 7? ›
It means you need to install the correct driver for your camera device. If you don't have a driver CD supplied by the manufacturer, you should go to manufacturer's website to download the driver. Otherwise, you need to search over the internet and look for the Vista version of the driver.
What is the question mark icon on my drive? ›
On Windows that means it used to be there but windows cannot detect the drive currently. Either a bad cable a bad drive or a bad circuit. Check one at a time and replace from cheapest first.
