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I cannot get the DVD drive to open on my Lenovo Model H50. The drive is covered with a black plastic door with a symbol on the lower left corner that looks like it would open. However nothing happens when I press that spot.






View the manual for the Lenovo IdeaCentre H50 here, for free. This manual comes under the category Desktops and has been rated by 1 people with an average of a 7.9. This manual is available in the following languages: English. Do you have a question about the Lenovo IdeaCentre H50 or do you need help? Ask your question here











| Processor frequency | 3.6 GHz |
| Processor family | 4th gen Intel® Core™ i3 |
| Processor model | i3-4160 |
| Processor cores | 2 |
| Processor socket | LGA 1150 (Socket H3) |
| Processor cache | 3 MB |
| Processor cache type | Smart Cache |
| System bus rate | 5 GT/s |
| Processor threads | 4 |
| Number of processors installed | 1 |
| Processor front side bus | - MHz |
| PCI Express slots version | 3.0 |
| Processor lithography | 22 nm |
| Processor operating modes | 64-bit |
| Stepping | C0 |
| Bus type | DMI |
| Number of QPI links | 0 |
| Processor codename | Haswell |
| Maximum internal memory supported by processor | 32 GB |
| Memory types supported by processor | DDR3-SDRAM |
| Memory clock speeds supported by processor | 1333,1600 MHz |
| Memory bandwidth supported by processor (max) | 25.6 GB/s |
| ECC supported by processor | ✓ |
| Thermal Design Power (TDP) | 54 W |
| Processor series | Intel Core i3-4100 Desktop series |
| FSB Parity | ✗ |
| Maximum number of PCI Express lanes | 16 |
| PCI Express configurations | 1x16,2x8,1x8+2x4 |
| Tcase | 72 °C |
| Processor manufacturer | Intel |
| Internal memory | 8 GB |
| Internal memory type | DDR3-SDRAM |
| Maximum internal memory | 16 GB |
| Memory layout (slots x size) | - GB |
| Memory slots | 2x DIMM |
| Memory clock speed | 1600 MHz |
| Memory channels | Dual-channel |
| Total storage capacity | 1000 GB |
| Card reader integrated | ✓ |
| Storage media | HDD |
| Number of storage drives installed | 1 |
| HDD interface | SATA |
| HDD size | 3.5 " |
| Optical drive type | DVD±RW |
| Number of HDDs installed | 1 |
| HDD capacity | 1000 GB |
| Optical drives quantity | 1 |
| Intel® Virtualization Technology (Intel® VT) | VT-x |
| Discrete graphics adapter model | Not available |
| On-board graphics adapter model | Intel® HD Graphics 4400 |
| On-board graphics adapter base frequency | 350 MHz |
| On-board graphics adapter dynamic frequency (max) | 1150 MHz |
| Maximum on-board graphics adapter memory | 1.7 GB |
| On-board graphics adapter DirectX version | 11.1 |
| Number of displays supported (on-board graphics) | 3 |
| On-board graphics adapter ID | 0x41E |
| On-board graphics adapter | ✓ |
| On-board graphics adapter family | Intel® HD Graphics |
| Operating system installed | Windows 10 Home |
| Operating system architecture | 64-bit |
| Ethernet LAN | ✓ |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000Base-T(X) |
| Wi-Fi | ✓ |
| Wi-Fi standards | 802.11b,802.11g,Wi-Fi 4 (802.11n) |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| USB 2.0 ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| VGA (D-Sub) ports quantity | 1 |
| DVI port | ✗ |
| HDMI ports quantity | - |
| Ethernet LAN (RJ-45) ports | 1 |
| Line-in | ✓ |
| Line-out | ✓ |
| Microphone in | ✓ |
| Headphone outputs | 1 |
| Product colour | Black |
| Chassis type | Tower |
| Placement supported | Vertical |
| Water cooling system | ✗ |
| Product type | PC |
| Motherboard chipset | - |
| Password protection | ✓ |
| Intel® Small Business Advantage (Intel® SBA) | ✓ |
| Intel® Wireless Display (Intel® WiDi) | ✓ |
| Intel 64 | ✓ |
| Enhanced Intel SpeedStep Technology | ✓ |
| Intel® Smart Response Technology | ✗ |
| Intel® Rapid Start Technology | ✗ |
| Intel® Turbo Boost Technology | ✗ |
| Intel Smart Connect Technology | ✗ |
| Intel® Hyper Threading Technology (Intel® HT Technology) | ✓ |
| Intel® My WiFi Technology (Intel® MWT) | ✗ |
| Intel® Identity Protection Technology (Intel® IPT) | ✗ |
| Intel® Anti-Theft Technology (Intel® AT) | ✗ |
| Intel® InTru™ 3D Technology | ✓ |
| Intel® Insider™ | ✗ |
| Intel® Clear Video HD Technology (Intel® CVT HD) | ✓ |
| Intel VT-x with Extended Page Tables (EPT) | ✓ |
| Thermal Monitoring Technologies | ✓ |
| Intel TSX-NI | ✗ |
| Intel Stable Image Platform Program (SIPP) | ✗ |
| Idle States | ✓ |
| Intel® AES New Instructions (Intel® AES-NI) | ✓ |
| Intel® Secure Key | ✓ |
| Intel Trusted Execution Technology | ✗ |
| Execute Disable Bit | ✓ |
| Intel HD Graphics | ✓ |
| Intel® Quick Sync Video Technology | ✓ |
| Intel Virtualization Technology (VT-x) | ✓ |
| Embedded options available | ✗ |
| Intel Clear Video Technology | ✗ |
| Intel FDI Technology | ✗ |
| Intel Flex Memory Access | ✗ |
| Intel Fast Memory Access | ✗ |
| Intel® Smart Cache | ✓ |
| Intel Enhanced Halt State | ✓ |
| Intel Demand Based Switching | ✗ |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | ✗ |
| Processor package size | 37.5 x 37.5 mm |
| Supported instruction sets | AVX 2.0,SSE4.1,SSE4.2 |
| Processor code | SR1PK |
| Scalability | 1S |
| CPU configuration (max) | 1 |
| Graphics & IMC lithography | 22 nm |
| Thermal solution specification | PCG 2013C |
| Intel Virtualization Technology for Directed I/O (VT-d) | ✗ |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Small Business Advantage (SBA) version | 1.00 |
| Intel TSX-NI version | 0.00 |
| Conflict-Free processor | ✓ |
| Intel Dual Display Capable Technology | ✗ |
| Intel Rapid Storage Technology | ✗ |
| Processor ARK ID | 77488 |
| Width | 280 mm |
| Depth | 485 mm |
| Height | 500 mm |
| Weight | 7280 g |
| Display included | ✗ |
| Keyboard included | ✗ |
| Mouse included | ✗ |
| Cables included | AC |
| Manual | ✓ |
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only the left speaker and subwoofer are working. No sounds comes out of the right.