BTC diagnosis
1. This does not need too many settings, the best graphics card to use NV graphics card 2, the system win10, the power supply is sufficient, the latest version of the motherboard BIOS, the BIOS settings for the main graphics card to PCI e
2, the hard disk must be GPT format, the system must be 64 bit, UEFI does not support 32-bit system
note: UEFI can boot x64 system on MBR disk, but it needs special settings
3. The traditional MBR partition only supports 2.2t hard disk, and the hard disk larger than 2.2t needs GPT, and the BIOS supports opening the integrated graphics card (which can be set) to double display
However, Qicaihong does not have the motherboard of h81-a. h81-a is an ASUS brand and can not support six graphics cardsselect factory settings in BIOS, press enter to save and exit, then discharge the main board COMS, and then enter BIOS to set
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extended data:
seven rainbow motherboard boot into BIOS method:
1, you can press del key to enter BIOS
2. You can boot the BIOS directly without connecting the hard disk
there are two conditions for supported graphics cards:
1. Several graphics cards are supported in a few slots, and the expansion slots of ciex1 and pciex16
The main board power supply and power supply are enough. When most motherboards are turned on, you can enter the BIOS interface by continuously pressing the "del" key. Some notebooks can only enter the BIOS interface by pressing F2 BIOS is not only the basic input and output system of computer motherboard, but also the basic system of communication and recognition between computer hardwarecontents include: power settings, hardware on / off, hardware working mode settings, overclocking, etc. The contents of bios are in English. Now some brands of new motherboards support Chinese. The options in BIOS can't be set randomly without understanding its specific function, so as to avoid the computer can't boot normally
its main function is to provide the most direct hardware setting and control for the computer. In addition, BIOS also provides some system parameters to the operating system
the change of system hardware is hidden by BIOS, and the program uses BIOS function instead of directly controlling the hardware. Modern operating systems ignore the abstraction layer provided by BIOS and directly control hardware components
BIOS Setup program mainly manages and sets the basic input and output system of the computer to make the system run in the best state. Using BIOS Setup program can eliminate system faults or diagnose system problems
1. The typical profile configuration of albic soil is ah-e-bt-c (or CG or G)
2. Mechanical composition: albic soil is more viscous, the surface ah and E are mostly heavy loam, some of which can reach light clay, and below the BT layer are mostly light clay, some of which can reach medium clay and heavy clay. The main mechanical components are coarse powder (0.05 ~ 0.01mm) and clay (& lt; 001 mm), and the distribution of clay particles on the profile is about 10% - 20% in the surface layer (ah or E), and 30% - 40% in the B layer (BT and BTC). In the structural plane or fracture, the moving clay particles have optical orientation, and the ah & gt; 2, higher than 2. The high viscosity of BT layer is the result of clay deposition. From the difference of clay content between the surface layer and the B layer, it can be seen that the texture change is discontinuous, showing obvious "two layers"
3. Physical properties of water: the bulk density of Albic Soil in ah layer is about 1.0t/m3, that in E layer is about 1.3 ~ 1.4t/m3, and that in BT layer is more than 1.4 ~ 1.6t/m3; The porosity of ah layer is about 60%, while that of E layer and BT layer is about 40%; The change of permeability of each layer of albic soil is shown in Fig. 3-3. The permeability rate of ah layer is about 6 ~ 7mm / min, the permeability of E layer is very weak, the permeability rate is 0.2 ~ 0.3mm/min, and it is almost impermeable below BT layer. Therefore, the water content of albic soil is mostly concentrated above the BT layer. Due to the shallow ah layer and limited water capacity, the water storage capacity of soil within one meter, that is, the "storage capacity" (saturated water capacity capillary fracture water content) of albic soil is only 148 ~ 164 mm, while that of black soil is 284 ~ 476 mm. Therefore, albic soil is afraid of drought and flood, which is an obstacle factor of agricultural proction
4. Chemical properties of Albic Soil
(1) content and composition of organic matter: the content of organic matter in ah layer of Albic Soil in wasteland is relatively high, which can reach about 60g / kg ~ 100g / kg. The content of organic matter decreases rapidly in the first three years after reclamation, and stabilized at about 30g / kg after 30 years of cultivation. The content of organic matter in layer e dropped sharply to below 10 g / kg. Due to the thin black soil layer, the total storage of organic matter is not high. Humic composition in ah layer is humic acid, H / F & gt; 1 E layer and BT layer H / F & lt; 1
(2) pH and exchange performance: pH is slightly acidic, about 6.0 ~ 6.5, each layer has little change, e layer and BC layer appear neutral frequency is higher. The exchange performance is greatly affected by the distribution of humus and clay, and the exchange performance of ah layer and BT layer is higher than that of E layer; The substitution cations are mainly composed of Ca and Mg with a small amount of exchangeable Na and K. The base exchange capacity of ah layer was 20-30 CMoL / kg per hectare soil, that of BT layer was 21-29 CMoL / kg per hectare soil, and that of E layer was only 11-15 CMoL / kg per hectare soil; Base saturation is 70% ~ 90% in ah layer, 70% ~ 85% in E layer and 80% ~ 90% in BT layer. Therefore, albic soil is the soil with higher base saturation
(3) nutrient status: the total nitrogen content of albic soil was the highest in ah layer, 4G / kg ~ 7g / kg in wasteland, 2.9g/kg in cultivated land, and less than 1G / kg in E layer; The total phosphorus content was less, 1g / kg in ah layer and 0.7g/kg in E layer; The total potassium content was higher in ah layer, e layer and BT layer, which was 21.6g/kg, 22.9g/kg and 22.8g/kg respectively; The content of Zn, Mn, Mo and B in ah layer was the highest, but the total nutrient storage was still at a low level
5. Mineral composition: the clay minerals of Albic clay are mainly hydromica, accompanied by a small amount of kaolinite, montmorillonite and chlorite. The content of SiO2 in ah layer and E layer is higher than that in BT layer, while the content of Al2O3 and Fe2O3 is less. The content of SiO2 in ah layer and E layer is higher than that in BT layer. The content of Fe2O3 is higher than that in BT layer. The content of SiO2 in ah layer and E layer is higher than that in BT layer
with the help of no assistive devices, the disabled were evaluated and scored on the ability of activities of daily living. Activities of daily living are divided into eight items, namely: sitting, standing, walking, dressing, washing, eating, going to the toilet and writing. If one item can be achieved, one point will be calculated; if one item is difficult to achieve, one point will be calculated; if one item cannot be achieved, one point will be calculated; if one item is difficult to achieve, one point will be calculated; if one item cannot be achieved, one point will be calculated; if one item cannot be achieved, one point will be calculated; if
1. Severe (grade 1): completely or basically unable to complete activities of daily living (0-4 points)
2. Moderate (Level 2): able to partially complete activities of daily living (4.5-6 points)
3. Mild (grade 3): basically able to complete activities of daily living (6.5-7.5 points)
ankylosing spondylitis; AS It is a kind of chronic progressive inflammatory disease which mainly invades the spine and can involve sacroiliac joint and peripheral joint in varying degrees. The disease is also known as Marie str ü Mpell's disease, von Bechterew's disease, rheumatoid spondylitis, deformed spondylitis, rheumatoid central type and so on are all called as. As is characterized by inflammation and ossification of the lumbar, cervical, thoracic spinal joints and ligaments as well as sacroiliac joints. The hip joint is often involved, and other peripheral joints may also have inflammation. This disease is generally negative for rheumatoid factor, so it belongs to seronegative spondylosis with Reiter syndrome, psoriasis arthritis, enteropathic arthritis, etc
ankylosing spondylitis according to the severity of the disease and the degree of curvature, the degree of kyphosis was more than 70 degrees; Scoliosis is more than 45 degrees. This standard can be judged as disability
(1) basically able to complete activities of daily living, the disability level can be identified as grade 3
(2) those who can partially complete activities of daily living can be identified as secondary disability
(3) totally unable to live, basically unable to complete activities of daily living, can be identified as grade I
At present, the wanna series of blackmail viruses have been controlled to a certain extent, but the virus is constantly fighting against the upgrade. The effective prevention of this wanna blackmail virus can be avoided through the following actions
one is to temporarily close the port. Windows users can use firewall to filter personal computers, and temporarily turn off 3389 remote login on ports 135, 137 and 445 (if they don't want to turn off 3389 remote login, at least turn off the smart card login function), and pay attention to update security procts for defense, so as to minimize the risk of computer attack
The second is to update the released security patches of windows in time. When the ms17-010 vulnerability was first exposed in March, Microsoft had provided security updates for win7, win10 and other systems; After the outbreak of this incident, Microsoft also quickly released a special patch for Windows XP and other systems that had not provided official support before The third is to use "blackmail virus immune tool" to repair. Users download the offline version of Tencent computer manager "blackmail virus immunity tool" through other computers, and the files to a safe and non-toxic U disk; Then turn on the designated computer when WiFi is turned off, the network cable is unplugged and the network is disconnected, and back up important files as soon as possible; Then use the offline version of "blackmail virus immunity tool" to fix the vulnerability with one click through USB flash disk; Network can be normal use of the computer Fourthly, using the "file recovery tool" to recover. Users who have been infected with the virus can use the computer manager - file recovery tool for file recovery, with a certain probability of recovering your documentsin addition, enterprise network administrators can use the "Administrator Assistant" to detect the security of computer equipment. Tencent's anti-virus laboratory security team, after tackling key technical problems, launched a computer housekeeper "Administrator Assistant" diagnostic tool for vulnerable enterprise customers on the evening of the 14th. The enterprise network administrator only needs to download the diagnostic tool and input the IP or device name of the target computer to diagnose whether the target computer is infected with blackmail virus; Under the guidance of the diagnosis report, the health equipment that has not been patched can be patched and defense can be arranged in time
note: in the near future, Windows users should try to avoid visiting high-risk web pages. At the same time, if they are unfortunately poisoned, they should not pay ransom. They can contact the security manufacturer to help recover valuable data, or they can completely eliminate the virus by formatting the hard disk
The latest information about how to prevent bit virus in Windows XP, Windows 7, Windows 8 and windows 10. Windows users can use firewall to filter personal computers, and temporarily turn off 3389 remote login on ports 135, 137 and 445 (if they don't want to turn off 3389 remote login, at least turn off the smart card login function), and pay attention to update security procts for defense, so as to minimize the risk of computer attack
at present, the defense measures for bitcoin wannacry and variant uiwix extortion virus
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update the released security patches of windows in time. When the ms17-010 vulnerability was first exposed in March, Microsoft had provided security updates for win7, win10 and other systems; After the outbreak of this incident, Microsoft also quickly released a special patch for Windows XP and other systems that had not provided official support before. Users of Windows XP, Windows 7, Windows 8 and windows 10 only need to ensure that the "system update" service of their computers is turned on
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use "blackmail virus immune tool" to repair. Users download the offline version of Tencent computer manager "blackmail virus immunity tool" through other computers, and the files to a safe and non-toxic U disk; Then turn on the designated computer when WiFi is turned off, the network cable is unplugged and the network is disconnected, and back up important files as soon as possible; Then use the offline version of "blackmail virus immunity tool" to fix the vulnerability with one click through USB flash disk; Network can be normal use of the computer
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use "NSA Arsenal immunity tool" to repair. Users download the offline version of 360 guard "NSA Arsenal immunization tool" from other computers, and the files to a safe, non-toxic U disk; Then turn on the designated computer when WiFi is turned off, the network cable is unplugged and the network is disconnected, and back up important files as soon as possible; Then use the offline version of "blackmail virus immunity tool" to fix the vulnerability with one click through USB flash disk; Network can be normal use of the computer
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use the file recovery tool to recover. Users who have been infected with the virus can use the third-party software for file recovery, with a certain probability of recovering your documents
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enterprise network administrators can use the "Administrator Assistant" to detect the security of computer equipment. The domestic anti-virus laboratory security team launched a "Administrator Assistant" diagnostic tool for vulnerable enterprise customers on the evening of the 14th. The enterprise network administrator only needs to download the diagnostic tool and input the IP or device name of the target computer to diagnose whether the target computer is infected with blackmail virus; Under the guidance of the diagnosis report, the health equipment that has not been patched can be patched and defense can be arranged in time
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Windows users should try their best to avoid visiting high-risk web pages in the near future. At the same time, if they are unfortunately poisoned, they should not pay ransom. They should contact the security manufacturer to help recover valuable data, or they can completely eliminate the virus by formatting the hard disk
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back up all personal data to U disk or mobile hard disk which is not commonly used, so as to avoid all data loss caused by computer poisoning
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because there is no way to crack the bitcoin wannacry and variant uiwix blackmail virus, the virus falsely claims that it can be unsealed by paying 20000 and 2000 RMB bitcoin. At present, no one has confirmed it. It is suggested that users directly search "system 119" to re install windows system
< / OL >
once again, it is suggested that
refer to the network for the answers: https://..com/question/1673456920227196667.html
spondylitis; AS It is a kind of chronic progressive inflammatory disease which mainly invades the spine and can involve sacroiliac joint and peripheral joint in varying degrees. The disease is also known as Marie str ü Mpell's disease, von
Bechterew's disease, rheumatoid spondylitis, deformed spondylitis, rheumatoid central type, etc. are now called as. As is characterized by inflammation and ossification of the lumbar, cervical, thoracic spinal joints and ligaments as well as sacroiliac joints. The hip joint is often involved, and other peripheral joints may also have inflammation. This disease is generally negative for rheumatoid factor, so it belongs to seronegative spondylosis with Reiter syndrome, psoriasis arthritis, enteropathic arthritis, etc
ankylosing spondylitis is actually a very old disease. Evidence of ankylosing spondylitis was found in the bones of ancient Egyptians thousands of years ago. Two thousand years ago, Hippocrates, a famous Greek doctor, described a disease in which patients had pain in the sacrum, spine and cervical spine
in 1893, the disease was first described in detail by Russian btchterev. In 1897 and 1898, strumpell and Marie reported the disease in detail respectively, so they named it as berteleev's disease and Ma Shi Er's disease. In the Yellow Emperor's Canon of internal medicine (Suwen · Bi Lun Pian) more than 2000 years ago, it was recorded that "those with kidney Bi are good at distension, Jiji takes the place of heel, and Jiji takes the place of head", describing the pathogenesis and symptoms of the disease. This disease has been called rheumatoid spondylitis or central rheumatoid arthritis in China since 1950s. In recent years, with the development of medicine, the understanding of this disease has been deepened. It is found that this disease is different from rheumatoid arthritis in terms of age, sex, location, pathological characteristics and various laboratory tests, There is no rheumatoid factor in the serum of patients with ankylosing spondylitis, but the positive rate of HLA-B27 is very high, which indicates that the disease is completely different from rheumatoid arthritis. So in 1963, the international anti rheumatism alliance named the disease as ankylosing spondylitis
in 1982, the first Chinese rheumatism Symposium affirmed the international unified nomenclature of ankylosing spondylitis. The diagnostic names of rheumatoid spondylitis and central rheumatoid arthritis have been discontinued. In the latest classification of rheumatism, it has been classified as seronegative spondyloarthropathy. But at present, some domestic experts believe that this name is not very accurate, because the involved tissues and organs are not limited to the spine, hip, knee, ankle, wrist, shoulder and other limb joints can be involved, and the eyes, heart, lung, kidney and other organs are often involved, which should be a systemic disease, but this diagnostic name is still commonly used at home and abroad.